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Obsolescence watch
Stock numbers the government still buys whose supply base is thinning. Each one carries the reasons in plain words: the government's own terminal codes, approved sources whose SAM registration has expired, a single source, a registration about to lapse, years of solicitations without an award. A source we cannot verify in SAM is shown as unverified, never counted as gone. Rebuilt nightly; this list is from 2026-09-29.
150 stock numbers, solicited now
| NSN | Item | Risk | Why | Sources | Last award | Open |
|---|---|---|---|---|---|---|
| 5306-00-443-1161 | Bolt,Internally Rel | High 100 | AAC V: the government marks it a terminal item with no replacement; one active source in SAM out of 4 approved (0 expired, 3 unverified); that source's SAM registration (8V613) is due for renewal by Nov 12, 2026; solicited in the last 12 months; last award Nov 2022; AMSC L on the latest solicitation: only approved sources may supply | 41 active · 0 expired · 3 unverified | Nov 2022$357.62 | 1 |
| 1670-01-367-6533 | Bellcrank Assy,Flip | High 100 | AAC V: the government marks it a terminal item with no replacement; one active source in SAM out of 3 approved (0 expired, 2 unverified); that source's SAM registration (88277) is due for renewal by Nov 11, 2026; solicited in the last 12 months; last award Oct 2013; AMSC P on the latest solicitation: only approved sources may supply | 31 active · 0 expired · 2 unverified | Oct 2013$695.00 | 1 |
| 1440-00-092-8635 | Spring Assembly,Elas | High 93 | AAC V: the government marks it a terminal item with no replacement; one active source in SAM out of 2 approved (0 expired, 1 unverified); that source's SAM registration (81205) is due for renewal by Nov 11, 2026; solicited in the last 12 months; no award in our record; AMSC R on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | none on record | 1 |
| 3040-01-173-6960 | Housing,Mechanical D | High 93 | AAC V: the government marks it a terminal item with no replacement; single approved source (registered in SAM); that source's SAM registration (11083) is due for renewal by Sep 5, 2026; solicited in the last 12 months; no award in our record; AMSC H on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | none on record | 1 |
| 7690-01-595-6880 | Decal | High 93 | AAC V: the government marks it a terminal item with no replacement; single approved source (registered in SAM); that source's SAM registration (02708) is due for renewal by Sep 13, 2026; solicited in the last 12 months; no award in our record; AMSC D on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | none on record | 1 |
| 5310-00-298-4248 | Washer,Flat | High 87 | AAC V: the government marks it a terminal item with no replacement; one active source in SAM out of 2 approved (0 expired, 1 unverified); solicited in the last 12 months; last award Aug 1975; AMSC C on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Aug 1975$0.33 | 1 |
| 5340-00-942-1689 | Hinge,Access Door | High 87 | AAC V: the government marks it a terminal item with no replacement; one active source in SAM out of 2 approved (0 expired, 1 unverified); solicited in the last 12 months; last award Feb 2021; AMSC C on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Feb 2021$1,969.39 | 1 |
| 3020-01-548-4657 | Gear,Helical | High 87 | single approved source, and its SAM registration has expired; FLIS lists every source CAGE with a status other than Active; solicited in the last 12 months; no award in our record; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | none on record | 1 |
| 6140-01-606-8140 | Battery Assembly | High 87 | AAC V: the government marks it a terminal item with no replacement; one active source in SAM out of 2 approved (0 expired, 1 unverified); solicited in the last 12 months; last award Nov 2021; AMSC C on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Nov 2021$261.00 | 1 |
| 5920-01-675-0395 | Fuseholder,Receptacl | High 87 | single approved source, and its SAM registration has expired; FLIS lists every source CAGE with a status other than Active; solicited in the last 12 months; no award in our record; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | none on record | 1 |
| 5970-01-697-0387 | Insulation Sheet,Ele | High 87 | AAC V: the government marks it a terminal item with no replacement; single approved source (registered in SAM); solicited in the last 12 months; last award Jul 2023; AMSC D on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Jul 2023$15.64 | 1 |
| 5915-01-387-5302 | Retainer,Electrical | High 81 | AAC X: semi-active, no procurement planned; single approved source (registered in SAM); that source's SAM registration (93455) is due for renewal by Oct 15, 2026; solicited in the last 12 months; last award Apr 2022; AMSC C on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Apr 2022$5,000.00 | 1 |
| 6140-01-514-6554 | Battery,Storage | High 81 | AAC V: the government marks it a terminal item with no replacement; one active source in SAM out of 6 approved (0 expired, 5 unverified); that source's SAM registration (2C036) is due for renewal by Nov 17, 2026; AMSC D on the latest solicitation: only approved sources may supply | 61 active · 0 expired · 5 unverified | Aug 2026$197.62 | 1 |
| 5342-00-337-5485 | Clip,Aluminum | High 81 | AAC V: the government marks it a terminal item with no replacement; single approved source (registered in SAM); solicited in the last 12 months; no award in our record; AMSC D on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | none on record | 1 |
| 5330-01-264-6417 | Gasket | High 81 | AAC X: semi-active, no procurement planned; single approved source (registered in SAM); that source's SAM registration (79342) is due for renewal by Dec 11, 2026; solicited in the last 12 months; last award Sep 2020; AMSC D on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Sep 2020$174.99 | 1 |
| 5330-01-450-0059 | Gasket | High 81 | AAC V: the government marks it a terminal item with no replacement; one active source in SAM out of 2 approved (0 expired, 1 unverified); that source's SAM registration (95411) is due for renewal by Aug 19, 2026; AMSC C on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Mar 2026$500.00 | 1 |
| 5340-01-593-7492 | Frame,Caster | High 81 | AAC V: the government marks it a terminal item with no replacement; single approved source (registered in SAM); that source's SAM registration (3FZJ9) is due for renewal by Oct 16, 2026; AMSC D on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Aug 2025$170.67 | 1 |
| 5925-01-526-0133 | Circuit Breaker | High 78 | AAC X: semi-active, no procurement planned; single approved source, SAM status unverified; FLIS lists every source CAGE with a status other than Active; solicited in the last 12 months; last award Apr 2017; AMSC L on the latest solicitation: only approved sources may supply | 10 active · 0 expired · 1 unverified | Apr 2017$10,769.20 | 1 |
| 5320-01-411-0081 | Rivet,Blind | High 75 | single approved source, and its SAM registration has expired; solicited in the last 12 months; last award Dec 2018; AMSC L on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Dec 2018$0.36 | 1 |
| 1440-00-041-0254 | Restraint,Horizonta | High 75 | AAC V: the government marks it a terminal item with no replacement; single approved source (registered in SAM); that source's SAM registration (81205) is due for renewal by Nov 11, 2026; solicited in the last 12 months; no award in our record | 11 active · 0 expired · 0 unverified | none on record | 1 |
| 2815-00-858-6297 | Seal Oil Transmissi | High 75 | AAC Y: terminal item, replaced by another stock number; one active source in SAM out of 2 approved (0 expired, 1 unverified); solicited in the last 12 months; last award Jul 1985; AMSC H on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Jul 1985$49.41 | 1 |
| 5935-01-123-8637 | Backshell,Electrica | High 75 | single approved source, and its SAM registration has expired; solicited in the last 12 months; last award Dec 1987; AMSC L on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Dec 1987$81.30 | 1 |
| 5330-01-128-4960 | Gasket | High 75 | single approved source, and its SAM registration has expired; solicited in the last 12 months; last award Aug 2012; AMSC C on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Aug 2012$3.70 | 1 |
| 6130-01-322-2797 | Power Supply | High 75 | AAC Y: terminal item, replaced by another stock number; one active source in SAM out of 3 approved (0 expired, 2 unverified); solicited in the last 12 months; last award Dec 2018; AMSC D on the latest solicitation: only approved sources may supply | 31 active · 0 expired · 2 unverified | Dec 2018$7,180.56 | 1 |
| 5945-01-412-6521 | Solenoid,Electrical | High 75 | single approved source, and its SAM registration has expired; solicited in the last 12 months; last award Apr 2005; AMSC H on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Apr 2005$111.11 | 1 |
| 4310-01-506-2531 | Nozzle Asm,I | High 75 | single approved source, and its SAM registration has expired; solicited in the last 12 months; last award Nov 2013; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Nov 2013$254.77 | 1 |
| 5950-01-522-1789 | Transformer,Power | High 75 | single approved source, and its SAM registration has expired; solicited in the last 12 months; last award Jun 2023; AMSC L on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Jun 2023$348.47 | 1 |
| 5306-01-593-2773 | Bolt,Machine | High 75 | single approved source, and its SAM registration has expired; solicited in the last 12 months; last award Oct 2011; AMSC P on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Oct 2011$6.29 | 1 |
| 4730-01-602-3164 | Fitting | High 75 | single approved source, and its SAM registration has expired; solicited in the last 12 months; last award Apr 2017; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Apr 2017$94.99 | 1 |
| 4710-01-388-4744 | Tube Assembly,Metal | High 70 | AAC V: the government marks it a terminal item with no replacement; single approved source (registered in SAM); solicited in the last 12 months; last award Apr 1996 | 11 active · 0 expired · 0 unverified | Apr 1996$804.60 | 1 |
| 4720-00-883-0467 | Hose,Preformed | High 68 | AAC Y: terminal item, replaced by another stock number; one active source in SAM out of 5 approved (0 expired, 4 unverified); that source's SAM registration (11083) is due for renewal by Sep 5, 2026; AMSC P on the latest solicitation: only approved sources may supply | 51 active · 0 expired · 4 unverified | Jun 2026$3.14 | 2 |
| 8465-01-625-2358 | Belt,Military Polic | High 68 | single approved source, and its SAM registration has expired; solicited in the last 12 months; no award in our record; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | none on record | 1 |
| 8465-01-630-1303 | Belt,Military Polic | High 68 | single approved source, and its SAM registration has expired; solicited in the last 12 months; no award in our record; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | none on record | 1 |
| 8465-01-630-1307 | Belt,Military Polic | High 68 | single approved source, and its SAM registration has expired; solicited in the last 12 months; no award in our record; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | none on record | 1 |
| 1560-01-375-1426 | Fairing,Aircraft | High 68 | single approved source, and its SAM registration has expired; solicited in the last 12 months; no award in our record; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | none on record | 1 |
| 5998-01-555-8786 | Circuit Card Assembl | High 68 | AAC X: semi-active, no procurement planned; one active source in SAM out of 2 approved (0 expired, 1 unverified); solicited in the last 12 months; last award Jun 2017; AMSC R on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Jun 2017$2,684.49 | 1 |
| 2940-01-697-4744 | Box,Air,Fan | High 68 | single approved source, and its SAM registration has expired; solicited in the last 12 months; no award in our record; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | none on record | 1 |
| 1650-00-011-0086 | Filter,Fluid | High 68 | AAC V: the government marks it a terminal item with no replacement; one active source in SAM out of 3 approved (0 expired, 2 unverified); AMSC R on the latest solicitation: only approved sources may supply | 31 active · 0 expired · 2 unverified | Feb 2025$205.00 | 1 |
| 5340-00-664-3774 | Clamp,Loop | High 68 | AAC V: the government marks it a terminal item with no replacement; one active source in SAM out of 2 approved (0 expired, 1 unverified); AMSC D on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Aug 2026$44.00 | 1 |
| 4710-00-788-3511 | Tube Assembly,Metal | High 68 | AAC V: the government marks it a terminal item with no replacement; solicited in the last 12 months; last award Nov 2020; AMSC C on the latest solicitation: only approved sources may supply | 1010 active · 0 expired · 0 unverified | Nov 2020$2,048.50 | 1 |
| 3110-00-864-9269 | Bearing,Roller,Cylin | High 68 | AAC V: the government marks it a terminal item with no replacement; solicited in the last 12 months; last award Nov 2018; AMSC B on the latest solicitation: only approved sources may supply | 66 active · 0 expired · 0 unverified | Nov 2018$4,977.60 | 1 |
| 5306-01-005-4390 | Bolt,Machine | High 68 | AAC V: the government marks it a terminal item with no replacement; solicited in the last 12 months; last award Nov 2011; AMSC C on the latest solicitation: only approved sources may supply | 43 active · 0 expired · 1 unverified | Nov 2011$4.85 | 1 |
| 1290-01-022-8401 | Intervalometer,Rock | High 68 | AAC Y: terminal item, replaced by another stock number; one active source in SAM out of 3 approved (0 expired, 2 unverified); solicited in the last 12 months; no award in our record; AMSC C on the latest solicitation: only approved sources may supply | 31 active · 0 expired · 2 unverified | none on record | 1 |
| 5306-01-044-2969 | Bolt,Shoulder | High 68 | AAC V: the government marks it a terminal item with no replacement; solicited in the last 12 months; last award Apr 1999; AMSC C on the latest solicitation: only approved sources may supply | 147 active · 2 expired · 5 unverified | Apr 1999$278.70 | 1 |
| 2630-01-109-2741 | Tire,Solid | High 68 | AAC V: the government marks it a terminal item with no replacement; one active source in SAM out of 3 approved (0 expired, 2 unverified); AMSC D on the latest solicitation: only approved sources may supply | 31 active · 0 expired · 2 unverified | Aug 2026$198.00 | 1 |
| 4130-01-111-2217 | Filter-Drier,Refrige | High 68 | single approved source, and its SAM registration has expired; solicited in the last 12 months; no award in our record; AMSC H on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | none on record | 1 |
| 6105-01-191-6784 | Motor,Alternating Cu | High 68 | AAC V: the government marks it a terminal item with no replacement; solicited in the last 12 months; last award May 2015; AMSC D on the latest solicitation: only approved sources may supply | 33 active · 0 expired · 0 unverified | May 2015$3,382.00 | 1 |
| 5306-01-367-9272 | Bolt,Close Tolerance | High 68 | AAC V: the government marks it a terminal item with no replacement; solicited in the last 12 months; last award Apr 2013; AMSC C on the latest solicitation: only approved sources may supply | 104 active · 1 expired · 5 unverified | Apr 2013$9.54 | 1 |
| 5305-01-547-5885 | Screw,Cap,Hexagon H | High 68 | single approved source, and its SAM registration has expired; solicited in the last 12 months; no award in our record; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | none on record | 1 |
| 6625-01-576-3611 | Lead,Test | High 68 | single approved source, and its SAM registration has expired; solicited in the last 12 months; no award in our record; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | none on record | 1 |
| 1560-01-644-1291 | Cover,Access,Aircraf | High 68 | AAC V: the government marks it a terminal item with no replacement; single approved source (registered in SAM); AMSC C on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | May 2024$7,950.42 | 1 |
| 2510-01-697-2618 | Door,Hatch,Vehicle | High 68 | single approved source, and its SAM registration has expired; solicited in the last 12 months; no award in our record; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | none on record | 1 |
| 2510-01-697-2629 | Panel,Dashboard | High 68 | single approved source, and its SAM registration has expired; solicited in the last 12 months; no award in our record; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | none on record | 1 |
| 6110-01-697-5623 | Base,Distribution Bo | High 68 | single approved source, and its SAM registration has expired; solicited in the last 12 months; no award in our record; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | none on record | 1 |
| 1680-01-718-8860 | Swab,Antiseptic | High 68 | AAC Y: terminal item, replaced by another stock number; single approved source (registered in SAM); solicited in the last 12 months; no award in our record; AMSC C on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | none on record | 1 |
| 4310-01-728-8589 | Filter Body,Intake A | High 68 | single approved source, and its SAM registration has expired; solicited in the last 12 months; no award in our record; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | none on record | 1 |
| 5935-01-739-0228 | Connector,Plug,Elect | High 68 | single approved source, and its SAM registration has expired; solicited in the last 12 months; no award in our record; AMSC P on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | none on record | 1 |
| 6120-01-542-0060 | Power Supply | High 65 | AAC V: the government marks it a terminal item with no replacement; single approved source (registered in SAM); that source's SAM registration (12255) is due for renewal by Sep 30, 2026 | 11 active · 0 expired · 0 unverified | Sep 2026$686.00 | 1 |
| 5962-01-373-0001 | Microcircuit,Digital | High 63 | AAC V: the government marks it a terminal item with no replacement; single approved source, SAM status unverified; solicited in the last 12 months; last award May 2022 | 10 active · 0 expired · 1 unverified | May 2022$1,562.00 | 1 |
| 4320-00-062-8255 | Ring,Wearing | High 62 | every approved source we can verify in SAM has expired (1 of 2; 1 unverified); solicited in the last 12 months; last award Mar 2015; AMSC R on the latest solicitation: only approved sources may supply | 20 active · 1 expired · 1 unverified | Mar 2015$221.00 | 1 |
| 4320-00-244-9912 | Plate,Port | High 62 | every approved source we can verify in SAM has expired (1 of 2; 1 unverified); solicited in the last 12 months; last award Jun 2021; AMSC C on the latest solicitation: only approved sources may supply | 20 active · 1 expired · 1 unverified | Jun 2021$860.00 | 1 |
| 4820-00-455-3256 | Shaft,Valve | High 62 | every approved source we can verify in SAM has expired (1 of 2; 1 unverified); solicited in the last 12 months; last award Jan 2017; AMSC L on the latest solicitation: only approved sources may supply | 20 active · 1 expired · 1 unverified | Jan 2017$786.00 | 1 |
| 5950-00-648-4762 | Transformer,Power | High 62 | every approved source we can verify in SAM has expired (1 of 2; 1 unverified); solicited in the last 12 months; last award Jan 1975; AMSC L on the latest solicitation: only approved sources may supply | 20 active · 1 expired · 1 unverified | Jan 1975$5.50 | 1 |
| 4320-01-115-8698 | Barrel And Bearing | High 62 | every approved source we can verify in SAM has expired (1 of 2; 1 unverified); solicited in the last 12 months; last award May 2021; AMSC R on the latest solicitation: only approved sources may supply | 20 active · 1 expired · 1 unverified | May 2021$18,967.27 | 1 |
| 4820-01-293-4443 | Valve,Rotary,Select | High 62 | every approved source we can verify in SAM has expired (1 of 2; 1 unverified); solicited in the last 12 months; last award Feb 2021; AMSC D on the latest solicitation: only approved sources may supply | 20 active · 1 expired · 1 unverified | Feb 2021$1,969.00 | 1 |
| 4730-01-340-7130 | Strainer Element,Sed | High 62 | every approved source we can verify in SAM has expired (1 of 2; 1 unverified); solicited in the last 12 months; last award Aug 2017; AMSC H on the latest solicitation: only approved sources may supply | 20 active · 1 expired · 1 unverified | Aug 2017$88.00 | 1 |
| 5935-01-397-6253 | Connector,Receptacle | High 62 | every approved source we can verify in SAM has expired (1 of 2; 1 unverified); solicited in the last 12 months; last award Sep 2022; AMSC D on the latest solicitation: only approved sources may supply | 20 active · 1 expired · 1 unverified | Sep 2022$23.75 | 1 |
| 5935-01-503-9994 | Connector,Receptacle | High 62 | every approved source we can verify in SAM has expired (1 of 2; 1 unverified); solicited in the last 12 months; last award May 2017; AMSC C on the latest solicitation: only approved sources may supply | 20 active · 1 expired · 1 unverified | May 2017$57.34 | 1 |
| 4730-01-506-1212 | Coupling Asm,Inj | High 62 | every approved source we can verify in SAM has expired (1 of 2; 1 unverified); solicited in the last 12 months; last award Mar 2023; AMSC D on the latest solicitation: only approved sources may supply | 20 active · 1 expired · 1 unverified | Mar 2023$370.52 | 1 |
| 5970-01-541-8799 | Insulation Sheet,El | High 62 | every approved source we can verify in SAM has expired (1 of 2; 1 unverified); solicited in the last 12 months; last award Feb 2016; AMSC D on the latest solicitation: only approved sources may supply | 20 active · 1 expired · 1 unverified | Feb 2016$18.56 | 1 |
| 4820-01-545-2972 | Valve,Flow Control | High 62 | every approved source we can verify in SAM has expired (1 of 2; 1 unverified); solicited in the last 12 months; last award Dec 2009; AMSC R on the latest solicitation: only approved sources may supply | 20 active · 1 expired · 1 unverified | Dec 2009$700.14 | 1 |
| 2541-01-555-4874 | Armor,Transparent,Ve | High 62 | AAC V: the government marks it a terminal item with no replacement; solicited in the last 12 months; no award in our record; AMSC C on the latest solicitation: only approved sources may supply | 105 active · 0 expired · 5 unverified | none on record | 1 |
| 5998-01-555-5339 | Circuit Card Assembl | High 62 | AAC V: the government marks it a terminal item with no replacement; solicited in the last 12 months; no award in our record; AMSC B on the latest solicitation: only approved sources may supply | 22 active · 0 expired · 0 unverified | none on record | 1 |
| 4310-01-571-6552 | Air Cleaner,Intake | High 62 | every approved source we can verify in SAM has expired (1 of 2; 1 unverified); solicited in the last 12 months; last award Jun 2023; AMSC D on the latest solicitation: only approved sources may supply | 20 active · 1 expired · 1 unverified | Jun 2023$275.80 | 1 |
| 5940-01-595-6962 | Splice,Conductor | High 62 | every approved source we can verify in SAM has expired (1 of 2; 1 unverified); solicited in the last 12 months; last award Apr 2022; AMSC D on the latest solicitation: only approved sources may supply | 20 active · 1 expired · 1 unverified | Apr 2022$0.99 | 1 |
| 7021-01-614-4888 | Computer Subassembly | High 62 | AAC X: semi-active, no procurement planned; one active source in SAM out of 2 approved (0 expired, 1 unverified); solicited in the last 12 months; no award in our record; AMSC C on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | none on record | 1 |
| 6230-01-697-0774 | Flashlight | High 62 | AAC X: semi-active, no procurement planned; single approved source (registered in SAM); solicited in the last 12 months; no award in our record; AMSC D on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | none on record | 1 |
| 6685-00-761-6287 | Snubber,Pressure Gag | High 60 | AAC V: the government marks it a terminal item with no replacement; no verified-active source: 1 of 3 expired in SAM, 2 unverified | 30 active · 1 expired · 2 unverified | Sep 2026$1,010.00 | 1 |
| 5340-01-642-3232 | Lever,Manual Control | High 60 | single approved source, and its SAM registration has expired; solicited in the last 12 months; last award Jul 2022 | 10 active · 1 expired · 0 unverified | Jul 2022$33.00 | 1 |
| 5330-01-117-4239 | Retainer,Packing | Elevated 56 | single approved source, and its SAM registration has expired; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Jul 2026$877.00 | 1 |
| 5905-00-076-4114 | Resistor,Variable,Wi | Elevated 56 | AAC Y: terminal item, replaced by another stock number; solicited in the last 12 months; last award May 2008; AMSC B on the latest solicitation: only approved sources may supply | 22 active · 0 expired · 0 unverified | May 2008$1,706.00 | 1 |
| 4730-00-173-0344 | Sleeve,Connecting,No | Elevated 56 | single approved source, and its SAM registration has expired; AMSC R on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Nov 2023$33.43 | 1 |
| 4320-01-086-2873 | Pump Unit,Centrifuga | Elevated 56 | single approved source, and its SAM registration has expired; AMSC C on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Sep 2025$1,795.97 | 1 |
| 4930-01-152-7902 | Lubricator,Airline | Elevated 56 | single approved source, and its SAM registration has expired; AMSC L on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Nov 2023$114.50 | 1 |
| 2530-01-168-9856 | Tie Rod End,Steering | Elevated 56 | AAC Y: terminal item, replaced by another stock number; one active source in SAM out of 3 approved (0 expired, 2 unverified); AMSC R on the latest solicitation: only approved sources may supply | 31 active · 0 expired · 2 unverified | Apr 2026$250.00 | 1 |
| 4820-01-203-0426 | Valve,Regulating,Flu | Elevated 56 | single approved source, and its SAM registration has expired; AMSC R on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Aug 2026$256.79 | 1 |
| 4330-01-434-7796 | Filter,Fluid | Elevated 56 | single approved source, and its SAM registration has expired; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Jul 2026$250.00 | 1 |
| 4930-01-448-1457 | Filter-Separator,Liq | Elevated 56 | single approved source, and its SAM registration has expired; AMSC L on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Mar 2026$163.20 | 1 |
| 4320-01-452-8353 | Pump,Hydraulic Ram,H | Elevated 56 | single approved source, and its SAM registration has expired; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Jun 2026$4,201.40 | 1 |
| 4320-01-464-2203 | Potentiometer,Cntr | Elevated 56 | single approved source, and its SAM registration has expired; AMSC C on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Aug 2026$9,851.42 | 1 |
| 5360-01-498-9924 | Spring,Helical,Compr | Elevated 56 | single approved source, and its SAM registration has expired; AMSC L on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Jul 2025$53.79 | 1 |
| 5330-01-506-5954 | Gasket,Injection Noz | Elevated 56 | single approved source, and its SAM registration has expired; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Oct 2024$17.02 | 1 |
| 5330-01-506-5995 | Gasket,Injection | Elevated 56 | single approved source, and its SAM registration has expired; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Jun 2026$60.00 | 1 |
| 5330-01-506-6001 | Gasket 260cfm | Elevated 56 | single approved source, and its SAM registration has expired; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Jun 2026$60.00 | 1 |
| 5330-01-513-8010 | Gasket | Elevated 56 | single approved source, and its SAM registration has expired; AMSC R on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Dec 2023$6.80 | 1 |
| 4730-01-535-5218 | Flange,Pipe | Elevated 56 | single approved source, and its SAM registration has expired; AMSC R on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Nov 2024$285.00 | 1 |
| 2840-01-545-3317 | Sensotec Pressure T | Elevated 56 | single approved source, and its SAM registration has expired; AMSC P on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Jul 2026$2,404.03 | 1 |
| 4310-01-578-8890 | Parts Kit,Compressor | Elevated 56 | single approved source, and its SAM registration has expired; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Jun 2026$758.96 | 1 |
| 4320-01-608-5676 | Connector,Fluid,Pump | Elevated 56 | single approved source, and its SAM registration has expired; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Aug 2026$2,603.00 | 1 |
| 5310-01-611-5860 | Nut,T,Drop-In | Elevated 56 | single approved source, and its SAM registration has expired; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Aug 2026$7.50 | 1 |
| 5340-01-628-1582 | Bracket,Mounting | Elevated 56 | AAC Y: terminal item, replaced by another stock number; single approved source (registered in SAM); AMSC D on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Mar 2026$20.67 | 1 |
| 5995-01-659-3147 | Cable Assembly,Speci | Elevated 56 | AAC Y: terminal item, replaced by another stock number; one active source in SAM out of 2 approved (0 expired, 1 unverified); AMSC D on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Feb 2024$445.65 | 1 |
| 8040-01-667-0267 | Adhesive | Elevated 56 | every approved source we can verify in SAM has expired (1 of 2; 1 unverified); solicited in the last 12 months; no award in our record; AMSC D on the latest solicitation: only approved sources may supply | 20 active · 1 expired · 1 unverified | none on record | 1 |
| 4820-01-669-2469 | Cartridge,Needle Val | Elevated 56 | single approved source, and its SAM registration has expired; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 1 expired · 0 unverified | Feb 2026$49.84 | 1 |
| 6140-01-691-1088 | Battery,Storage | Elevated 56 | every approved source we can verify in SAM has expired (1 of 2; 1 unverified); solicited in the last 12 months; no award in our record; AMSC D on the latest solicitation: only approved sources may supply | 20 active · 1 expired · 1 unverified | none on record | 1 |
| 5330-01-697-6404 | Gasket | Elevated 56 | AAC Y: terminal item, replaced by another stock number; one active source in SAM out of 2 approved (0 expired, 1 unverified); AMSC R on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Aug 2026$1,158.08 | 1 |
| 4020-01-727-4200 | Cord Assembly,Elast | Elevated 56 | every approved source we can verify in SAM has expired (1 of 2; 1 unverified); solicited in the last 12 months; no award in our record; AMSC P on the latest solicitation: only approved sources may supply | 20 active · 1 expired · 1 unverified | none on record | 1 |
| 4240-01-558-3253 | Faceshield,Industria | Elevated 55 | single approved source, and its SAM registration has expired; solicited in the last 12 months; no award in our record | 10 active · 1 expired · 0 unverified | none on record | 3 |
| 6615-00-086-7995 | Transducer,Force Li | Elevated 55 | AAC V: the government marks it a terminal item with no replacement; solicited in the last 12 months; last award Feb 2015 | 43 active · 0 expired · 1 unverified | Feb 2015$2,700.00 | 2 |
| 4240-01-514-5510 | Spectacles,Industria | Elevated 55 | single approved source, and its SAM registration has expired; solicited in the last 12 months; no award in our record | 10 active · 1 expired · 0 unverified | none on record | 1 |
| 5945-00-076-4041 | Relay,Electromagneti | Elevated 55 | AAC V: the government marks it a terminal item with no replacement; solicited in the last 12 months; last award Jan 2023 | 52 active · 1 expired · 2 unverified | Jan 2023$2,800.00 | 1 |
| 3030-00-740-3650 | Belts,V,Matched Set | Elevated 55 | AAC V: the government marks it a terminal item with no replacement; solicited in the last 12 months; last award Jul 2018 | 207 active · 1 expired · 12 unverified | Jul 2018$9.92 | 1 |
| 5935-01-344-0131 | Connector,Plug,Elect | Elevated 55 | single approved source, and its SAM registration has expired; solicited in the last 12 months; no award in our record | 10 active · 1 expired · 0 unverified | none on record | 1 |
| 6850-01-385-1326 | Corrosion Removing C | Elevated 55 | AAC Y: terminal item, replaced by another stock number; one active source in SAM out of 3 approved (0 expired, 2 unverified); that source's SAM registration (0PGK2) is due for renewal by Sep 17, 2026 | 31 active · 0 expired · 2 unverified | Aug 2026$265.00 | 1 |
| 5965-01-443-5490 | Cable,Microphone | Elevated 55 | AAC V: the government marks it a terminal item with no replacement; solicited in the last 12 months; last award Apr 2018 | 30 active · 0 expired · 3 unverified | Apr 2018$7.69 | 1 |
| 4240-01-558-3950 | Faceshield,Industria | Elevated 55 | single approved source, and its SAM registration has expired; solicited in the last 12 months; no award in our record | 10 active · 1 expired · 0 unverified | none on record | 1 |
| 5940-01-597-3094 | Splice,Conductor | Elevated 55 | AAC V: the government marks it a terminal item with no replacement; solicited in the last 12 months; last award Dec 2020 | 22 active · 0 expired · 0 unverified | Dec 2020$1.50 | 1 |
| 8120-01-719-3841 | Acetylene | Elevated 55 | single approved source, and its SAM registration has expired; solicited in the last 12 months; no award in our record | 10 active · 1 expired · 0 unverified | none on record | 1 |
| 4310-01-560-8839 | Crankshaft,Compresso | Elevated 50 | one active source in SAM out of 2 approved (1 expired, 0 unverified); that source's SAM registration (0AT62) is due for renewal by Dec 3, 2026; solicited in the last 12 months; last award Oct 2021; AMSC R on the latest solicitation: only approved sources may supply | 21 active · 1 expired · 0 unverified | Oct 2021$39,170.40 | 2 |
| 5930-01-439-9282 | Switch,Thermostatic | Elevated 50 | single approved source (registered in SAM); that source's SAM registration (93929) is due for renewal by Nov 18, 2026; solicited in the last 12 months; last award Aug 2021; AMSC C on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Aug 2021$122.80 | 2 |
| 3120-01-521-1250 | Bearing,Plain,Self-A | Elevated 50 | single approved source (registered in SAM); that source's SAM registration (76301) is due for renewal by Nov 11, 2026; solicited in the last 12 months; last award Feb 2013; AMSC C on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Feb 2013$675.95 | 2 |
| 5340-01-521-4396 | Standoff,Threaded,Sp | Elevated 50 | single approved source (registered in SAM); that source's SAM registration (83014) is due for renewal by Sep 9, 2026; solicited in the last 12 months; last award Jul 2015; AMSC R on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Jul 2015$16.90 | 2 |
| 2640-01-563-1421 | Run-Flat Kit,Insert | Elevated 50 | AAC V: the government marks it a terminal item with no replacement; AMSC R on the latest solicitation: only approved sources may supply | 75 active · 1 expired · 1 unverified | Sep 2026$3,690.10 | 2 |
| 1680-01-322-4296 | Tanker Kit,Aircraft | Elevated 50 | single approved source (registered in SAM); that source's SAM registration (72429) is due for renewal by Sep 10, 2026; solicited in the last 12 months; last award Aug 2015; AMSC D on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Aug 2015$12,586.57 | 1 |
| 6210-00-067-8360 | Lens,Light | Elevated 50 | every approved source we can verify in SAM has expired (1 of 2; 1 unverified); solicited in the last 12 months; last award Mar 1969 | 20 active · 1 expired · 1 unverified | Mar 1969$0.50 | 1 |
| 1650-00-105-3865 | Filter Element,Fluid | Elevated 50 | one active source in SAM out of 2 approved (0 expired, 1 unverified); that source's SAM registration (72429) is due for renewal by Sep 10, 2026; solicited in the last 12 months; last award Sep 2021; AMSC B on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Sep 2021$168.00 | 1 |
| 5315-00-122-7709 | Pin,Straight,Headed | Elevated 50 | single approved source (registered in SAM); that source's SAM registration (81205) is due for renewal by Nov 11, 2026; solicited in the last 12 months; last award Aug 2022; AMSC R on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Aug 2022$250.00 | 1 |
| 6680-01-058-1436 | Transmitter,Liquid Q | Elevated 50 | AAC V: the government marks it a terminal item with no replacement; AMSC C on the latest solicitation: only approved sources may supply | 63 active · 1 expired · 2 unverified | Jun 2025$1,207.00 | 1 |
| 4330-01-116-2603 | Filter,Fluid | Elevated 50 | AAC V: the government marks it a terminal item with no replacement; AMSC C on the latest solicitation: only approved sources may supply | 63 active · 0 expired · 3 unverified | Jun 2026$441.10 | 1 |
| 3020-01-116-4953 | Gear,Spur | Elevated 50 | one active source in SAM out of 2 approved (0 expired, 1 unverified); that source's SAM registration (39VG9) is due for renewal by Oct 21, 2026; solicited in the last 12 months; last award Sep 2019; AMSC C on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Sep 2019$36,211.03 | 1 |
| 1730-01-147-8579 | Axle,Ground Handlin | Elevated 50 | one active source in SAM out of 3 approved (0 expired, 2 unverified); that source's SAM registration (97499) is due for renewal by Nov 14, 2026; solicited in the last 12 months; last award Feb 2023; AMSC H on the latest solicitation: only approved sources may supply | 31 active · 0 expired · 2 unverified | Feb 2023$1,760.00 | 1 |
| 1615-01-201-9628 | Retainer,Valve | Elevated 50 | single approved source (registered in SAM); that source's SAM registration (77272) is due for renewal by Nov 12, 2026; solicited in the last 12 months; last award Jan 2014; AMSC C on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Jan 2014$114.00 | 1 |
| 5961-01-228-8203 | Semiconductor Device | Elevated 50 | one active source in SAM out of 2 approved (0 expired, 1 unverified); that source's SAM registration (3BH04) is due for renewal by Aug 4, 2026; solicited in the last 12 months; last award Sep 2005; AMSC R on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Sep 2005$49.79 | 1 |
| 4820-01-257-9790 | Valve,Safety Relief | Elevated 50 | one active source in SAM out of 2 approved (0 expired, 1 unverified); that source's SAM registration (11859) is due for renewal by Oct 13, 2026; solicited in the last 12 months; last award Oct 2018; AMSC D on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Oct 2018$97,060.00 | 1 |
| 5950-01-284-2878 | Reactor | Elevated 50 | one active source in SAM out of 2 approved (0 expired, 1 unverified); that source's SAM registration (04801) is due for renewal by Dec 8, 2026; solicited in the last 12 months; last award May 2004; AMSC R on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | May 2004$1,748.00 | 1 |
| 5340-01-324-0939 | Cap,Protective,Dust | Elevated 50 | single approved source (registered in SAM); that source's SAM registration (15789) is due for renewal by Sep 9, 2026; solicited in the last 12 months; last award May 2010; AMSC R on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | May 2010$115.24 | 1 |
| 5305-01-354-6587 | Screw,Tapping | Elevated 50 | single approved source (registered in SAM); that source's SAM registration (39428) is due for renewal by Sep 11, 2026; solicited in the last 12 months; last award Dec 1997; AMSC D on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Dec 1997$0.65 | 1 |
| 6220-01-434-1811 | Light,Cockpit,Aircra | Elevated 50 | AAC V: the government marks it a terminal item with no replacement; AMSC C on the latest solicitation: only approved sources may supply | 22 active · 0 expired · 0 unverified | Aug 2025$2,350.00 | 1 |
| 5999-01-477-0593 | Contact,Electrical | Elevated 50 | one active source in SAM out of 2 approved (0 expired, 1 unverified); that source's SAM registration (1UX99) is due for renewal by Oct 13, 2026; solicited in the last 12 months; last award Apr 2019; AMSC L on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Apr 2019$46.70 | 1 |
| 5930-01-498-4641 | Switch,Proximity | Elevated 50 | one active source in SAM out of 3 approved (0 expired, 2 unverified); that source's SAM registration (76301) is due for renewal by Nov 11, 2026; solicited in the last 12 months; last award Jun 2018; AMSC B on the latest solicitation: only approved sources may supply | 31 active · 0 expired · 2 unverified | Jun 2018$2,661.59 | 1 |
| 5935-01-505-4191 | Backshell,Electrical | Elevated 50 | single approved source (registered in SAM); that source's SAM registration (53919) is due for renewal by Oct 10, 2026; solicited in the last 12 months; last award Aug 2023; AMSC L on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Aug 2023$23.40 | 1 |
| 1680-01-523-8087 | Compensator,Aircraf | Elevated 50 | single approved source (registered in SAM); that source's SAM registration (97499) is due for renewal by Nov 14, 2026; solicited in the last 12 months; last award May 2014; AMSC C on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | May 2014$4,557.33 | 1 |
| 5310-01-542-5929 | Nut,Plain,Round | Elevated 50 | single approved source (registered in SAM); that source's SAM registration (97393) is due for renewal by Sep 17, 2026; solicited in the last 12 months; last award Sep 2021; AMSC L on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Sep 2021$82.60 | 1 |
| 6110-01-564-0382 | Contactor,Magnetic | Elevated 50 | single approved source (registered in SAM); that source's SAM registration (27192) is due for renewal by Nov 17, 2026; solicited in the last 12 months; last award May 2020; AMSC D on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | May 2020$14,353.63 | 1 |
| 5999-01-573-1282 | Contact,Electrical | Elevated 50 | one active source in SAM out of 2 approved (0 expired, 1 unverified); that source's SAM registration (18117) is due for renewal by Sep 17, 2026; solicited in the last 12 months; last award Sep 2023; AMSC D on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Sep 2023$0.80 | 1 |
| 2530-01-581-7156 | Rim,Wheel,Pneumatic | Elevated 50 | single approved source (registered in SAM); that source's SAM registration (62161) is due for renewal by Dec 17, 2026; solicited in the last 12 months; last award Jan 2023; AMSC C on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Jan 2023$3,889.14 | 1 |
| 5340-01-619-4219 | Bolt Assembly,Clamp | Elevated 50 | one active source in SAM out of 3 approved (1 expired, 1 unverified); that source's SAM registration (8FGX3) is due for renewal by Nov 26, 2026; solicited in the last 12 months; last award Oct 2021; AMSC D on the latest solicitation: only approved sources may supply | 31 active · 1 expired · 1 unverified | Oct 2021$1,327.15 | 1 |
| 6350-01-631-9344 | Alarm,Overload | Elevated 50 | one active source in SAM out of 2 approved (0 expired, 1 unverified); that source's SAM registration (23834) is due for renewal by Sep 30, 2026; solicited in the last 12 months; last award Feb 2018; AMSC D on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Feb 2018$79.00 | 1 |
| 1680-00-015-1693 | Valve Assembly,Slidi | Elevated 50 | one active source in SAM out of 2 approved (1 expired, 0 unverified); that source's SAM registration (81205) is due for renewal by Nov 11, 2026; solicited in the last 12 months; last award Sep 2002; AMSC C on the latest solicitation: only approved sources may supply | 21 active · 1 expired · 0 unverified | Sep 2002$995.00 | 1 |
| 5331-00-021-3933 | O-Ring | Elevated 50 | single approved source (registered in SAM); that source's SAM registration (09032) is due for renewal by Sep 15, 2026; solicited in the last 12 months; last award Sep 2022; AMSC L on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Sep 2022$12.25 | 1 |
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