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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.
97 stock numbers at watch risk
| NSN | Item | Risk | Why | Sources | Last award | Open |
|---|---|---|---|---|---|---|
| 5985-01-325-6960 | Antenna | Watch 31 | one active source in SAM out of 3 approved (0 expired, 2 unverified); that source's SAM registration (66544) is due for renewal by Sep 9, 2026; AMSC D on the latest solicitation: only approved sources may supply | 31 active · 0 expired · 2 unverified | Dec 2025$543.00 | 3 |
| 5985-01-538-6670 | Antenna | Watch 31 | one active source in SAM out of 2 approved (0 expired, 1 unverified); that source's SAM registration (66544) is due for renewal by Sep 9, 2026; AMSC D on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Aug 2026$3,387.00 | 1 |
| 5985-01-603-9423 | Nrp,Switch,Radio Fr | Watch 31 | one active source in SAM out of 2 approved (0 expired, 1 unverified); that source's SAM registration (21793) is due for renewal by Sep 11, 2026; AMSC C on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Sep 2026$1,269.99 | 1 |
| 5985-01-610-0882 | Mast | Watch 31 | single approved source (registered in SAM); that source's SAM registration (02708) is due for renewal by Sep 13, 2026; AMSC D on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Aug 2026$6,675.00 | 1 |
| 5985-01-696-1734 | Antenna | Watch 31 | 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 D on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | none on record | 1 |
| 5985-01-309-2829 | Coupler,Antenna | Watch 31 | one active source in SAM out of 3 approved (0 expired, 2 unverified); that source's SAM registration (66544) is due for renewal by Sep 9, 2026; AMSC D on the latest solicitation: only approved sources may supply | 31 active · 0 expired · 2 unverified | Sep 2025$814.00 | 1 |
| 5985-01-487-1134 | Antenna | Watch 31 | one active source in SAM out of 2 approved (0 expired, 1 unverified); that source's SAM registration (23386) is due for renewal by Nov 4, 2026; AMSC D on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Aug 2026$105.00 | 1 |
| 5985-01-502-0051 | Antenna | Watch 31 | single approved source (registered in SAM); that source's SAM registration (55635) is due for renewal by Nov 17, 2026; AMSC C on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Sep 2026$1,715.70 | 1 |
| 5985-01-528-2072 | Cover,Antenna Suppor | Watch 31 | one active source in SAM out of 2 approved (0 expired, 1 unverified); that source's SAM registration (66544) is due for renewal by Sep 9, 2026; AMSC C on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Mar 2026$2,525.00 | 1 |
| 5985-01-557-3109 | Coupler,Antenna | Watch 31 | single approved source (registered in SAM); that source's SAM registration (55635) is due for renewal by Nov 17, 2026; AMSC C on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Jul 2025$3,500.49 | 1 |
| 5985-01-680-4739 | Antenna | Watch 31 | single approved source (registered in SAM); that source's SAM registration (46804) is due for renewal by Nov 3, 2026; AMSC L on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Jul 2026$2,600.00 | 1 |
| 5985-01-705-6845 | Antenna | Watch 31 | 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 D on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | none on record | 1 |
| 5985-01-569-5437 | Antenna | Watch 31 | 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 | 2 in 12 m |
| 5985-00-253-4271 | Switch,Radio Frequen | Watch 31 | single approved source (registered in SAM); that source's SAM registration (70998) is due for renewal by Nov 13, 2026; AMSC R on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Jul 2026$2,345.00 | 1 in 12 m |
| 5985-01-235-5118 | Antenna | Watch 31 | 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 in 12 m |
| 5985-01-272-4468 | Spark Gap | Watch 31 | one active source in SAM out of 2 approved (0 expired, 1 unverified); that source's SAM registration (25506) is due for renewal by Sep 19, 2026; AMSC D on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Mar 2025$2,212.77 | 1 in 12 m |
| 5985-01-505-7147 | Waveguide Assembly | Watch 31 | 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 N on the latest solicitation: only approved sources may supply | 31 active · 0 expired · 2 unverified | none on record | 1 in 12 m |
| 5985-01-512-6107 | Antenna | Watch 31 | one active source in SAM out of 2 approved (0 expired, 1 unverified); that source's SAM registration (66544) is due for renewal by Sep 9, 2026; AMSC D on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Jun 2026$9,571.00 | 1 in 12 m |
| 5985-01-593-9593 | Divider,Power,Radio | Watch 31 | 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 in 12 m |
| 5985-01-628-5071 | Antenna | Watch 31 | one active source in SAM out of 2 approved (0 expired, 1 unverified); that source's SAM registration (78205) is due for renewal by Dec 4, 2026; AMSC D on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Feb 2026$41.50 | 1 in 12 m |
| 5985-01-647-0959 | Dummy Load,Electrica | Watch 31 | single approved source (registered in SAM); that source's SAM registration (61162) is due for renewal by Aug 27, 2026; AMSC D on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Oct 2025$50.70 | 1 in 12 m |
| 5985-01-675-0082 | Antenna | Watch 31 | 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 R on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | none on record | 1 in 12 m |
| 5985-01-688-9725 | Waveguide Assembly | Watch 31 | one active source in SAM out of 2 approved (0 expired, 1 unverified); that source's SAM registration (54647) is due for renewal by Nov 18, 2026; AMSC D on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Aug 2026$582.16 | 1 in 12 m |
| 5985-01-717-8401 | Switch,Radio Frequen | Watch 31 | 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 in 12 m |
| 5985-01-725-0387 | Attenuator,Fixed | Watch 31 | 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 in 12 m |
| 5985-01-083-5140 | Cover,Antenna Suppor | Watch 30 | one active source in SAM out of 2 approved (0 expired, 1 unverified); solicited in the last 12 months; last award Nov 1994 | 21 active · 0 expired · 1 unverified | Nov 1994$337.94 | 1 in 12 m |
| 5985-01-096-5284 | Coupler,Directional | Watch 30 | one active source in SAM out of 3 approved (0 expired, 2 unverified); solicited in the last 12 months; last award Sep 1997 | 31 active · 0 expired · 2 unverified | Sep 1997$362.00 | 1 in 12 m |
| 5985-01-528-2079 | Cover,Radome | Watch 25 | one active source in SAM out of 2 approved (0 expired, 1 unverified); that source's SAM registration (66544) is due for renewal by Sep 9, 2026 | 21 active · 0 expired · 1 unverified | Jan 2026$3,896.00 | 1 |
| 5985-01-643-6941 | Attenuator,Fixed | Watch 25 | single approved source (registered in SAM); that source's SAM registration (3FKR5) is due for renewal by Sep 4, 2026 | 11 active · 0 expired · 0 unverified | Aug 2026$219.99 | 1 |
| 5985-01-681-9735 | Antenna | Watch 25 | single approved source (registered in SAM); that source's SAM registration (1SBL7) is due for renewal by Dec 4, 2026 | 11 active · 0 expired · 0 unverified | Jul 2026$311.14 | 1 |
| 5985-01-727-9337 | Attenuator,Fixed | Watch 25 | single approved source (registered in SAM); that source's SAM registration (70998) is due for renewal by Nov 13, 2026 | 11 active · 0 expired · 0 unverified | Jun 2026$128.54 | 1 |
| 5985-01-165-6520 | Dummy Load,Electrica | Watch 25 | one active source in SAM out of 2 approved (0 expired, 1 unverified); that source's SAM registration (06090) is due for renewal by Sep 25, 2026 | 21 active · 0 expired · 1 unverified | Nov 2025$182.45 | 1 in 12 m |
| 5985-01-240-0146 | Cover,Antenna Base | Watch 25 | single approved source (registered in SAM); that source's SAM registration (81205) is due for renewal by Nov 11, 2026 | 11 active · 0 expired · 0 unverified | Mar 2025$7,760.00 | 1 in 12 m |
| 5985-01-286-0690 | Attenuator,Fixed | Watch 23 | single approved source, SAM status unverified; solicited in the last 12 months; last award Feb 2023 | 10 active · 0 expired · 1 unverified | Feb 2023$132.95 | 1 in 12 m |
| 5985-01-649-2547 | Plate,Mounting,Anten | Watch 23 | single approved source, SAM status unverified; solicited in the last 12 months; last award Feb 2021 | 10 active · 0 expired · 1 unverified | Feb 2021$3,795.00 | 1 in 12 m |
| 5985-01-725-0982 | Antenna | Watch 22 | single approved source, SAM status unverified; solicited in the last 12 months; no award in our record; AMSC D on the latest solicitation: only approved sources may supply | 10 active · 0 expired · 1 unverified | none on record | 1 |
| 5985-12-393-6774 | Waveguide | Watch 20 | no approved source on file in FLIS; solicited in the last 12 months; no award in our record | 00 active · 0 expired · 0 unverified | none on record | 1 in 12 m |
| 5985-01-696-6625 | Tripod,Antenna | Watch 18 | single approved source (registered in SAM); AMSC R on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Sep 2026$779.03 | 2 |
| 5985-01-678-2971 | Antenna Subassembly | Watch 18 | single approved source (registered in SAM); AMSC R on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Jun 2026$366.10 | 2 |
| 5985-01-473-1176 | Switch,Radio Frequen | Watch 18 | single approved source (registered in SAM); AMSC C on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Dec 2025$7,951.50 | 1 |
| 5985-01-516-7225 | Protector Eye | Watch 18 | one active source in SAM out of 3 approved (1 expired, 1 unverified); AMSC L on the latest solicitation: only approved sources may supply | 31 active · 1 expired · 1 unverified | Oct 2025$22.21 | 1 |
| 5985-01-060-9052 | Waveguide Assembly | Watch 18 | solicited in the last 12 months; last award Mar 2016; AMSC C on the latest solicitation: only approved sources may supply | 22 active · 0 expired · 0 unverified | Mar 2016$14,736.00 | 1 |
| 5985-01-368-3136 | Waveguide Assembly | Watch 18 | solicited in the last 12 months; last award Nov 2017; AMSC C on the latest solicitation: only approved sources may supply | 43 active · 0 expired · 1 unverified | Nov 2017$821.24 | 1 |
| 5985-01-374-4600 | Waveguide Assembly | Watch 18 | solicited in the last 12 months; last award Oct 2020; AMSC C on the latest solicitation: only approved sources may supply | 43 active · 0 expired · 1 unverified | Oct 2020$5,039.65 | 1 |
| 5985-01-383-8647 | Antenna | Watch 18 | 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 | Sep 2026$7,694.00 | 1 |
| 5985-01-434-8721 | Dummy Load,Electrica | Watch 18 | one active source in SAM out of 4 approved (0 expired, 3 unverified); AMSC C on the latest solicitation: only approved sources may supply | 41 active · 0 expired · 3 unverified | Aug 2024$695.00 | 1 |
| 5985-01-465-2104 | Dummy Load,Electrica | Watch 18 | single approved source (registered in SAM); AMSC R on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Dec 2025$165.00 | 1 |
| 5985-01-505-8942 | Antenna | Watch 18 | one active source in SAM out of 4 approved (0 expired, 3 unverified); AMSC D on the latest solicitation: only approved sources may supply | 41 active · 0 expired · 3 unverified | Dec 2025$5,048.79 | 1 |
| 5985-01-512-9882 | Adapter,Waveguide | Watch 18 | solicited in the last 12 months; last award Feb 2007; AMSC C on the latest solicitation: only approved sources may supply | 22 active · 0 expired · 0 unverified | Feb 2007$825.00 | 1 |
| 5985-01-571-8511 | Antenna | Watch 18 | single approved source (registered in SAM); AMSC L on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Aug 2026$149.85 | 1 |
| 5985-01-574-8612 | Cover,Radome | Watch 18 | solicited in the last 12 months; last award Mar 2020; AMSC D on the latest solicitation: only approved sources may supply | 20 active · 0 expired · 2 unverified | Mar 2020$9,685.00 | 1 |
| 5985-01-614-9297 | Dummy Load,Electrica | Watch 18 | single approved source (registered in SAM); AMSC D on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Jan 2025$679.00 | 1 |
| 5985-01-685-0981 | Antenna | Watch 18 | single approved source (registered in SAM); AMSC D on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Jun 2025$3,116.81 | 1 |
| 5985-01-687-1283 | Antenna Subassembly | Watch 18 | single approved source (registered in SAM); AMSC D on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Dec 2023$1,433.00 | 1 |
| 5985-01-689-6330 | Reflector,Antenna | Watch 18 | single approved source (registered in SAM); AMSC D on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Jun 2026$1,584.74 | 1 |
| 5985-01-721-7559 | Bag,Antenna | Watch 18 | single approved source (registered in SAM); AMSC R on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Apr 2026$255.77 | 1 |
| 5985-01-039-5419 | Waveguide Assembly | Watch 18 | solicited in the last 12 months; last award Jan 1988; AMSC R on the latest solicitation: only approved sources may supply | 20 active · 0 expired · 2 unverified | Jan 1988$357.00 | 3 in 12 m |
| 5985-01-530-5401 | Radome | Watch 18 | solicited in the last 12 months; last award Jun 2018; AMSC P on the latest solicitation: only approved sources may supply | 22 active · 0 expired · 0 unverified | Jun 2018$2,682.00 | 2 in 12 m |
| 5985-00-256-0902 | Attenuator,Fixed | Watch 18 | solicited in the last 12 months; last award Nov 2017; AMSC C on the latest solicitation: only approved sources may supply | 158 active · 0 expired · 7 unverified | Nov 2017$21.25 | 1 in 12 m |
| 5985-00-403-7506 | Dummy Load,Electrica | Watch 18 | solicited in the last 12 months; last award Sep 2022; AMSC R on the latest solicitation: only approved sources may supply | 52 active · 0 expired · 3 unverified | Sep 2022$23.56 | 1 in 12 m |
| 5985-00-498-5824 | Support,Antenna | Watch 18 | solicited in the last 12 months; last award Feb 2020; AMSC L on the latest solicitation: only approved sources may supply | 62 active · 0 expired · 4 unverified | Feb 2020$148.28 | 1 in 12 m |
| 5985-00-915-8871 | Antenna Subassembly | Watch 18 | single approved source (registered in SAM); AMSC R on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Jun 2026$4,553.22 | 1 in 12 m |
| 5985-01-016-6111 | Switch,Waveguide | Watch 18 | one active source in SAM out of 2 approved (0 expired, 1 unverified); AMSC B on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Nov 2023$7,875.00 | 1 in 12 m |
| 5985-01-055-8113 | Attenuator,Fixed | Watch 18 | solicited in the last 12 months; last award Aug 2017; AMSC C on the latest solicitation: only approved sources may supply | 54 active · 0 expired · 1 unverified | Aug 2017$240.00 | 1 in 12 m |
| 5985-01-097-8681 | Antenna | Watch 18 | solicited in the last 12 months; last award Sep 2011; AMSC C on the latest solicitation: only approved sources may supply | 33 active · 0 expired · 0 unverified | Sep 2011$1,132.00 | 1 in 12 m |
| 5985-01-113-1376 | Dummy Load,Electrica | Watch 18 | one active source in SAM out of 3 approved (0 expired, 2 unverified); AMSC C on the latest solicitation: only approved sources may supply | 31 active · 0 expired · 2 unverified | Aug 2024$1,142.41 | 1 in 12 m |
| 5985-01-150-2700 | Attenuator,Fixed | Watch 18 | one active source in SAM out of 5 approved (0 expired, 4 unverified); AMSC L on the latest solicitation: only approved sources may supply | 51 active · 0 expired · 4 unverified | Jul 2026$2,376.00 | 1 in 12 m |
| 5985-01-202-0199 | Adapter,Waveguide | Watch 18 | solicited in the last 12 months; last award Apr 1989; AMSC D on the latest solicitation: only approved sources may supply | 42 active · 0 expired · 2 unverified | Apr 1989$188.95 | 1 in 12 m |
| 5985-01-206-9742 | Flange,Waveguide | Watch 18 | solicited in the last 12 months; last award Dec 2021; AMSC C on the latest solicitation: only approved sources may supply | 32 active · 0 expired · 1 unverified | Dec 2021$5,284.00 | 1 in 12 m |
| 5985-01-299-5951 | Adapter,Waveguide | Watch 18 | one active source in SAM out of 9 approved (0 expired, 8 unverified); AMSC R on the latest solicitation: only approved sources may supply | 91 active · 0 expired · 8 unverified | Jul 2024$1,697.00 | 1 in 12 m |
| 5985-01-302-8524 | Antenna | Watch 18 | solicited in the last 12 months; last award Nov 2010; AMSC C on the latest solicitation: only approved sources may supply | 62 active · 0 expired · 4 unverified | Nov 2010$90.01 | 1 in 12 m |
| 5985-01-345-2277 | Spark Gap | Watch 18 | solicited in the last 12 months; last award Jul 2023; AMSC D on the latest solicitation: only approved sources may supply | 22 active · 0 expired · 0 unverified | Jul 2023$8,400.00 | 1 in 12 m |
| 5985-01-355-4731 | Attenuator,Fixed | Watch 18 | single approved source (registered in SAM); AMSC L on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | Sep 2026$681.90 | 1 in 12 m |
| 5985-01-474-1344 | Radome | Watch 18 | one active source in SAM out of 3 approved (0 expired, 2 unverified); AMSC C on the latest solicitation: only approved sources may supply | 31 active · 0 expired · 2 unverified | Aug 2026$17,344.00 | 1 in 12 m |
| 5985-01-518-2788 | Cover,Antenna Elemen | Watch 18 | solicited in the last 12 months; last award Feb 2019; AMSC D on the latest solicitation: only approved sources may supply | 22 active · 0 expired · 0 unverified | Feb 2019$517.85 | 1 in 12 m |
| 5985-01-526-6202 | Cover,Radome | Watch 18 | solicited in the last 12 months; last award Dec 2019; AMSC C on the latest solicitation: only approved sources may supply | 42 active · 0 expired · 2 unverified | Dec 2019$431.00 | 1 in 12 m |
| 5985-01-598-6107 | Antenna | Watch 18 | 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$123.70 | 1 in 12 m |
| 5985-01-600-0158 | Waveguide Assembly | Watch 18 | 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 | Dec 2023$4,746.00 | 1 in 12 m |
| 5985-01-600-0445 | Waveguide Assembly | Watch 18 | 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 | Oct 2025$5,730.00 | 1 in 12 m |
| 5985-01-607-0240 | Mast | Watch 18 | single approved source, SAM status unverified; solicited in the last 12 months; no award in our record | 10 active · 0 expired · 1 unverified | none on record | 1 in 12 m |
| 5985-01-609-9653 | Support,Antenna | Watch 18 | solicited in the last 12 months; last award Apr 2022; AMSC D on the latest solicitation: only approved sources may supply | 22 active · 0 expired · 0 unverified | Apr 2022$198.15 | 1 in 12 m |
| 5985-01-621-7472 | Antenna | Watch 18 | single approved source, SAM status unverified; solicited in the last 12 months; no award in our record | 10 active · 0 expired · 1 unverified | none on record | 1 in 12 m |
| 5985-01-632-9499 | Dummy Load,Electrica | Watch 18 | single approved source (registered in SAM); AMSC D on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | May 2026$226.00 | 1 in 12 m |
| 5985-01-644-4237 | Adapter,Antenna To A | Watch 18 | one active source in SAM out of 2 approved (0 expired, 1 unverified); AMSC C on the latest solicitation: only approved sources may supply | 21 active · 0 expired · 1 unverified | Dec 2025$4,779.00 | 1 in 12 m |
| 5985-01-647-0595 | Sensor,Blade Fold | Watch 18 | solicited in the last 12 months; last award Apr 2023; AMSC B on the latest solicitation: only approved sources may supply | 22 active · 0 expired · 0 unverified | Apr 2023$1,453.00 | 1 in 12 m |
| 5985-01-659-2337 | Antenna Assembly | Watch 18 | single approved source (registered in SAM); AMSC D on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | May 2026$15.07 | 1 in 12 m |
| 5985-01-662-3539 | Antenna | Watch 18 | single approved source (registered in SAM); AMSC D on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | May 2026$374.37 | 1 in 12 m |
| 5985-01-696-3617 | Horn,Waveguide | Watch 18 | single approved source (registered in SAM); AMSC R on the latest solicitation: only approved sources may supply | 11 active · 0 expired · 0 unverified | May 2026$16,917.44 | 1 in 12 m |
| 5985-01-728-6219 | Base,Antenna Suppor | Watch 18 | single approved source, SAM status unverified; solicited in the last 12 months; no award in our record | 10 active · 0 expired · 1 unverified | none on record | 1 in 12 m |
| 5985-01-731-0787 | Antenna | Watch 18 | 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$513.00 | 1 in 12 m |
| 5985-01-324-3464 | Mast Section | Watch 15 | solicited in the last 12 months; last award Sep 2023 | 43 active · 0 expired · 1 unverified | Sep 2023$14.59 | 1 |
| 5985-01-503-2236 | Attenuator,Fixed | Watch 15 | solicited in the last 12 months; last award Apr 2022 | 20 active · 0 expired · 2 unverified | Apr 2022$144.95 | 1 |
| 5985-01-648-2503 | Antenna | Watch 15 | one active source in SAM out of 2 approved (0 expired, 1 unverified) | 21 active · 0 expired · 1 unverified | Oct 2025$780.00 | 1 |
| 5985-00-221-5544 | Base,Mast | Watch 15 | solicited in the last 12 months; last award May 2022 | 80 active · 0 expired · 8 unverified | May 2022$64.50 | 1 in 12 m |
| 5985-01-369-6880 | Divider,Power,Radio | Watch 15 | one active source in SAM out of 4 approved (0 expired, 3 unverified) | 41 active · 0 expired · 3 unverified | Aug 2026$87.20 | 1 in 12 m |
| 5985-01-600-0686 | Waveguide Assembly | Watch 15 | one active source in SAM out of 2 approved (0 expired, 1 unverified) | 21 active · 0 expired · 1 unverified | Jan 2026$1,168.00 | 1 in 12 m |
| 5985-01-676-3830 | Diplexer | Watch 15 | single approved source (registered in SAM) | 11 active · 0 expired · 0 unverified | Sep 2026$13,914.67 | 1 in 12 m |
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