Home · FSC 5331 O-Ring · NSN 5331-01-340-6963
NSN 5331-01-340-6963 — O-Ring
NIIN 01-340-6963 · unit of issue EA · AAC Z (insurance item) · source of supply SMS
NSN 5331-01-340-6963 is the national stock number for an o-ring in federal supply class 5331 (O-Ring). It cross-references to 5 manufacturer part numbers from 4 CAGE codes, including Sae International, Society Of Automotive Engineers Inc, Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M; the primary is 5331PL0658535. The unit of issue is EA and the FLIS list price is $2.05.
The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 17, 2026 for $1,502 from Dbr Industries, Inc.. 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.
5
part numbers from 4 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 |
|---|---|---|---|---|
| M83485/1-222 | 0U583 | Sae International | 3 · Design control (vendor) | 2 · Fully interchangeable |
| M83485/1-222 | 81343 | Society Of Automotive Engineers Inc | 3 · Design control (vendor) | 9 · Reference only |
| SAE-AS83485 | 0U583 | Sae International | 3 · Design control (vendor) | 1 · Not fully interchangeable |
| AMC-R-83485 | 0U583 | Sae International | 5 · Secondary reference | 9 · Reference only |
| AMC-R-83485 | 81343 | Society Of Automotive Engineers Inc | 5 · Secondary reference | 9 · Reference only |
| M83485/1-222 | 81349 | Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M | 5 · Secondary reference | 9 · Reference only |
| MIL-R-83485 | 81349 | Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M | 5 · Secondary reference | 9 · Reference only |
| 5331PL0658535 | 9009H | Jednolity Indeks Materialowy - Uniform Material Index | 6 | 9 · Reference only |
Government demand
Nothing open right now. Last government buy Sep 17, 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 17, 2026 | Dbr Industries, Inc. 1K697 | $1,502 | Dla | SPE7LX26D0003 |
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 1 buy 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 5331PL0658535.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $2.05
- Unit of issue
- EA
- Acquisition advice
- Z — Insurance item
- Source of supply
- SMS
- Effective
- Oct 1, 2025
Item characteristics
- Cross-Sectional Height
- INCHES MINIMUM 0.135 AND INCHES MAXIMUM 0.143
- Center Hole Diameter
- INCHES MINIMUM 1.469 AND INCHES MAXIMUM 1.499
- Material
- RUBBER FLUOROCARBON CLASS FPM
Related stock numbers
Other NSNs filed under the same part numbers.
- 00-166-1076 · O-Ring
- 01-048-4997 · O-Ring
- 01-191-2523 · O-Ring
- 01-191-2524 · Packing,Preformed
- 01-197-0895 · O-Ring
- 01-199-2296 · O-Ring
- 01-201-2266 · O-Ring
- 01-211-7498 · 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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