Home · FSC 5331 O-Ring · NSN 5331-01-477-7363
NSN 5331-01-477-7363 — O-Ring
NIIN 01-477-7363 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS
NSN 5331-01-477-7363 is the national stock number for an o-ring in federal supply class 5331 (O-Ring). It cross-references to 6 manufacturer part numbers from 7 CAGE codes, including Rtx Corporation, Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Acushnet Rubber Company, Inc.; the primary is 5331PL0656938. The unit of issue is EA and the FLIS list price is $0.67.
The U.S. government has bought this item 2 times on record, 2 of them in the last 24 months, most recently on September 10, 2026 for $287 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.
6
part numbers from 7 CAGEs
0
open solicitations, all agencies
2
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 |
|---|---|---|---|---|
| ST1946-910 | 77445 | Rtx Corporation | 3 · Design control (vendor) | 2 · Fully interchangeable |
| M83485/1-910 | 81349 | Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M | 5 · Secondary reference | 9 · Reference only |
| ST1946-910 | 52661 | Rtx Corporation | 5 · Secondary reference | 2 · Fully interchangeable |
| ST1946-910 | 70106 | Acushnet Rubber Company, Inc. | 5 · Secondary reference | 2 · Fully interchangeable |
| ST1946-910 | 1CN74 | Freudenberg-Nok General Partnership | 5 · Secondary reference | 2 · Fully interchangeable |
| ST1946-910 | 02697 | Parker-Hannifin Corp | 5 · Secondary reference | 2 · Fully interchangeable |
| V0835 3-910 | 02697 | Parker-Hannifin Corp | 5 · Secondary reference | 1 · Not fully interchangeable |
| VUM835 3-910 | 02697 | Parker-Hannifin Corp | 5 · Secondary reference | 1 · Not fully interchangeable |
| 5331PL0656938 | 9009H | Jednolity Indeks Materialowy - Uniform Material Index | 6 | 9 · Reference only |
| 5331PL0658566 | 9009H | Jednolity Indeks Materialowy - Uniform Material Index | 6 | 9 · Reference only |
Government demand
Nothing open right now. Last government buy Sep 10, 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 10, 2026 | Dbr Industries, Inc. 1K697 | $287 | Dla | SPE7LX26D0003 | ||
| Sep 10, 2026 | Dbr Industries, Inc. 1K697 | $387 | Dla | SPE7LX26D0003 |
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 2 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 5331PL0656938.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $0.67
- Unit of issue
- EA
- Acquisition advice
- D — Stocked, centrally managed (DLA)
- Source of supply
- SMS
- Effective
- Oct 1, 2025
Item characteristics
- Cross-Sectional Height
- INCHES NOMINAL 0.625
- Center Hole Diameter
- INCHES NOMINAL 0.755
- Special Features
- THICKNESS IS 0.097 INCH
- Material
- RUBBER FLUOROCARBON CLASS FPM
Related stock numbers
Other NSNs filed under the same part numbers.
- 00-470-7961 · O-Ring
- 01-617-1852 · O-Ring
- 01-670-1691 · 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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