Home · FSC 5331 O-Ring · NSN 5331-01-439-2192
NSN 5331-01-439-2192 — O-Ring
NIIN 01-439-2192 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS
NSN 5331-01-439-2192 is the national stock number for an o-ring in federal supply class 5331 (O-Ring). It cross-references to 4 manufacturer part numbers from 6 CAGE codes, including Detroit Diesel Corporation, Rolls-Royce Solutions Gmbh, Navantia, S.A., S.M.E.; the primary is 869 997 01 02. The unit of issue is EA and the FLIS list price is $22.64.
The U.S. government has bought this item 16 times on record, 1 of them in the last 24 months, most recently on September 24, 2026 for $408 from Johnson & Towers LLC. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.
4
part numbers from 6 CAGEs
0
open solicitations, all agencies
1
government buy in 24 months
0
sellers with confirmed stock
Cross-references
Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.
| Part number | CAGE | Manufacturer | Reference | Variation |
|---|---|---|---|---|
| 8699970102 | 3B518 | Detroit Diesel Corporation | 3 · Design control (vendor) | 2 · Fully interchangeable |
| 869 997 01 02 | D8266 | Rolls-Royce Solutions Gmbh | 5 · Secondary reference | 2 · Fully interchangeable |
| 8699970102 | 0141B | Navantia, S.A., S.M.E. | 5 · Secondary reference | 2 · Fully interchangeable |
| 8699970102 | 409BB | Navantia - Propulsion Y Energia Motores - Cartagena | 5 · Secondary reference | 2 · Fully interchangeable |
| BOSCH-1.810.210.168 | 0141B | Navantia, S.A., S.M.E. | 5 · Secondary reference | 2 · Fully interchangeable |
| BOSCH-1.810.210.168 | 409BB | Navantia - Propulsion Y Energia Motores - Cartagena | 5 · Secondary reference | 2 · Fully interchangeable |
| E.MT.751 | G1452 | Mietsel Sa | 5 · Secondary reference | 2 · Fully interchangeable |
| 869 997 01 02 | D9182 | Zf Industrieantriebe Witten Gmbh | C | 1 · Not fully interchangeable |
Government demand
Nothing open right now. Last government buy Sep 24, 2026. Watch this NSN and we will email you when it is solicited.
What the government paid
| Date | Vendor | Qty | Unit cost | Amount | Buyer | Reference |
|---|---|---|---|---|---|---|
| Sep 24, 2026 | Johnson & Towers LLC 2A860 | $408 | Dla | SPE7L126V235E » Award/Basic Package View | ||
| Sep 24, 2020 | Central Diesel, Inc. 7A013 | 18 | $17.00 | Dla | SPE7L120V4082 | |
| Oct 18, 2018 | Howco Distributing Co. 5E074 | 208 | $13.15 | Dla | SPE5E819V0540 | |
| Aug 20, 2018 | Howco Distributing Co. 5E074 | 80 | $13.40 | Dla | SPE5E818V9173 | |
| Jun 13, 2018 | Howco Distributing Co. 5E074 | 16 | $16.00 | Dla | SPE5E818V7442 | |
| Oct 27, 2016 | Central Power Systems & Services, LLC 0PJT5 | 2 | $28.62 | Dla | SPE5E817V0686 | |
| Aug 21, 2013 | Central Power Systems & Services, LLC 0PJT5 | 8 | $17.88 | Dla | SPM5E813M7762 | |
| Aug 6, 2013 | Central Power Systems & Services, LLC 0PJT5 | 12 | $16.75 | Dla | SPM5E813M7459 | |
| Apr 27, 2011 | Central Power Systems & Services, LLC 0PJT5 | 12 | $43.80 | Dla | SPM5M111V3801 | |
| Jun 16, 2008 | Stewart & Stevenson Fdda LLC 4MP55 | 32 | $14.67 | Dla | SPM5M208V3102 | |
| May 2, 2008 | Atlantic Detroit Diesel Allison, LLC 6M201 | 48 | $14.95 | Dla | SPM5L108V0677 | |
| May 23, 2007 | Atlantic Detroit Diesel Allison, LLC 6M201 | 28 | $12.65 | Dla | SPM8E607V1610 | |
| Apr 27, 2007 | Atlantic Detroit Diesel Allison, LLC 6M201 | 12 | $12.65 | Dla | SPM8E607V1427 | |
| Apr 27, 2007 | Atlantic Detroit Diesel Allison, LLC 6M201 | 48 | $12.65 | Dla | SPM8E607V1400 | |
| Jan 12, 2007 | Atlantic Detroit Diesel Allison, LLC 6M201 | 400 | $12.65 | Dla | SPM5M207M0671 | |
| Oct 14, 1998 | Penn Power Group LLC 62860 | 90 | $11.80 | Dla | SP054099M2106 |
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 16 buys on record in total.
Sellers with confirmed stock
No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 869 997 01 02.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $22.64
- Unit of issue
- EA
- Acquisition advice
- J — Not stocked, central procurement
- Source of supply
- SMS
- Effective
- Oct 1, 2025
About this page
An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.
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