Home · FSC 5331 O-Ring · NSN 5331-00-501-9820
NSN 5331-00-501-9820 — O-Ring
NIIN 00-501-9820 · unit of issue EA · AAC Z (insurance item) · source of supply SMS
NSN 5331-00-501-9820 is the national stock number for an o-ring in federal supply class 5331 (O-Ring). It cross-references to 7 manufacturer part numbers from 4 CAGE codes, including Sae International, Society Of Automotive Engineers Inc, Parco, LLC; the primary is 13-0617-13. The unit of issue is EA and the FLIS list price is $0.23.
The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on August 26, 2026 for $475 from Seaserve Los Angeles 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.
7
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 |
|---|---|---|---|---|
| AMS3215 | 0U583 | Sae International | 3 · Design control (vendor) | 1 · Not fully interchangeable |
| AS568-113 | 0U583 | Sae International | 3 · Design control (vendor) | 1 · Not fully interchangeable |
| AMS3215 | 81343 | Society Of Automotive Engineers Inc | 5 · Secondary reference | 9 · Reference only |
| AS568-113 | 81343 | Society Of Automotive Engineers Inc | 5 · Secondary reference | 9 · Reference only |
| PRP568-113-4200-70 | 77308 | Parco, LLC | 5 · Secondary reference | 9 · Reference only |
| 13-0617-13 | D9182 | Zf Industrieantriebe Witten Gmbh | C | 1 · Not fully interchangeable |
| 2-113(N674-70) | D9182 | Zf Industrieantriebe Witten Gmbh | C | 1 · Not fully interchangeable |
| 2-113N-7 | D9182 | Zf Industrieantriebe Witten Gmbh | C | 1 · Not fully interchangeable |
| CI-0113 | D9182 | Zf Industrieantriebe Witten Gmbh | C | 1 · Not fully interchangeable |
Government demand
Nothing open right now. Last government buy Aug 26, 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 |
|---|---|---|---|---|---|---|
| Aug 26, 2026 | Seaserve Los Angeles LLC 8YS20 | $475 | Dla | SPE7M126P9349 |
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 13-0617-13.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $0.23
- Unit of issue
- EA
- Acquisition advice
- Z — Insurance item
- Source of supply
- SMS
- Shelf life code
- Y
- Effective
- Oct 1, 2025
Item characteristics
- Outside Diameter
- INCHES NOMINAL 0.755
- Temp Rating
- FAHRENHEIT -35.0 AND FAHRENHEIT 250.0
- Cross-Sectional Height
- INCHES MINIMUM 0.100 AND INCHES MAXIMUM 0.106
- Center Hole Diameter
- INCHES MINIMUM 0.544 AND INCHES MAXIMUM 0.554
- Hardness Rating
- SHORE DUROMETER A NOMINAL 70.0
- Material
- RUBBER SYNTHETIC
Related stock numbers
Other NSNs filed under the same part numbers.
- 00-087-3767 · O-Ring
- 00-275-3466 · Gasket
- 00-288-2371 · O-Ring
- 00-444-0849 · O-Ring
- 00-712-1473 · O-Ring
- 01-009-3124 · Rubber Sheet,Solid
- 01-028-0818 · O-Ring
- 01-111-8437 · 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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