Home · FSC 5331 O-Ring · NSN 5331-00-171-8046
NSN 5331-00-171-8046 — O-Ring
NIIN 00-171-8046 · unit of issue EA · AAC Z (insurance item) · source of supply SMS
NSN 5331-00-171-8046 is the national stock number for an o-ring in federal supply class 5331 (O-Ring). It cross-references to 3 manufacturer part numbers from 4 CAGE codes, including Hamilton Sundstrand Corporation, The Boeing Company, Eriks B.V.; the primary is 136581-112ES. The unit of issue is EA and the FLIS list price is $1.74.
The U.S. government has bought this item 8 times on record, most recently on December 30, 2020 at $1.25 each from Dbr Industries, Inc.. 1 solicitation is open right now, the soonest due October 5, 2026 for 198 EA. 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.
3
part numbers from 4 CAGEs
1
open solicitation, all agencies
0
government buys 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 |
|---|---|---|---|---|
| 69490B112 | 73030 | Hamilton Sundstrand Corporation | 3 · Design control (vendor) | 2 · Fully interchangeable |
| HS3184B112 | 8V613 | The Boeing Company | 3 · Design control (vendor) | 2 · Fully interchangeable |
| 136581-112ES | H2313 | Eriks B.V. | 5 · Secondary reference | 9 · Reference only |
| HS3184B112 | 02731 | Mcdonnell Douglas Helicopter Co Inc | 5 · Secondary reference | 9 · Reference only |
Government demand
Open DLA RFQs (DIBBS)
- SPE7L126T15Q5 · 198 EA · due Oct 5, 2026 · N · AMSC G · DIBBS
What the government paid
| Date | Vendor | Qty | Unit cost | Amount | Buyer | Reference |
|---|---|---|---|---|---|---|
| Dec 30, 2020 | Dbr Industries, Inc. 1K697 | 125 | $1.25 | Dla | SPE7L121P1525 | |
| Jul 3, 2019 | Dbr Industries, Inc. 1K697 | 96 | $3.56 | Dla | SPE5E319V9451 | |
| Jun 12, 2018 | Dbr Industries, Inc. 1K697 | 84 | $5.10 | Dla | SPE5E318V6364 | |
| Apr 11, 2018 | A.M.S. Network, LLC 6PVX3 | 28 | $8.14 | Dla | SPE5E318P0749 | |
| Aug 5, 2010 | Goldinger, Bernard Dba Conair Aviation Associates 2K255 | 144 | $2.99 | Dla | SPM5M210V4049 | |
| May 13, 2010 | Goldinger, Bernard Dba Conair Aviation Associates 2K255 | 79 | $4.20 | Dla | SPM5M210V2925 | |
| Dec 17, 2007 | Goldinger, Bernard Dba Conair Aviation Associates 2K255 | 82 | $5.38 | Dla | SPM5M208MQ990 | |
| Dec 10, 2007 | Goldinger, Bernard Dba Conair Aviation Associates 2K255 | 83 | $5.31 | Dla | SPM5M208MQ972 |
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 8 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 136581-112ES.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $1.74
- Unit of issue
- EA
- Acquisition advice
- Z — Insurance item
- Source of supply
- SMS
- Effective
- Oct 1, 2025
Item characteristics
- Cross-Sectional Height
- INCHES NOMINAL 0.103
- Material
- RUBBER SYNTHETIC
Related stock numbers
Other NSNs filed under the same part numbers.
- 00-165-4570 · O-Ring
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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