Home · FSC 5331 O-Ring · NSN 5331-00-901-2669

NSN 5331-00-901-2669 — O-Ring

NIIN 00-901-2669 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 5331-00-901-2669 is the national stock number for an o-ring in federal supply class 5331 (O-Ring). It cross-references to 12 manufacturer part numbers from 11 CAGE codes, including Airmotive Carburetor, Sae International, Parker Hannifin Gmbh O-Ring Division; the primary is 081369-9. The unit of issue is EA and the FLIS list price is $1.66.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 3, 2026 for $512 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.

part numbers from 11 CAGEs

open solicitations, all agencies

government buy in 24 months

sellers with confirmed stock

Know someone who should see this?

Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part number	CAGE	Manufacturer	Reference	Variation
318S15	2A659	Airmotive Carburetor	3 · Design control (vendor)	2 · Fully interchangeable
AS3578-237	0U583	Sae International	3 · Design control (vendor)	2 · Fully interchangeable
SAE-AS3578	0U583	Sae International	3 · Design control (vendor)	1 · Not fully interchangeable
2-237 N506-65	C0308	Parker Hannifin Gmbh O-Ring Division	5 · Secondary reference	9 · Reference only
2-237 N506-65	02697	Parker-Hannifin Corp	5 · Secondary reference	9 · Reference only
318S15	55284	Honeywell International Inc.	5 · Secondary reference	9 · Reference only
318S15	06848	Honeywell International Inc	5 · Secondary reference	9 · Reference only
AS3578-237	81343	Society Of Automotive Engineers Inc	5 · Secondary reference	9 · Reference only
MS9021-237	96906	Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only
N0506 2-237	02697	Parker-Hannifin Corp	5 · Secondary reference	2 · Fully interchangeable
PRP568-237-4024-65	77308	Parco, LLC	5 · Secondary reference	2 · Fully interchangeable
5331PL1384883	9009H	Jednolity Indeks Materialowy - Uniform Material Index	6	9 · Reference only
081369-9	D9182	Zf Industrieantriebe Witten Gmbh	C	1 · Not fully interchangeable
20A11EM237	D9182	Zf Industrieantriebe Witten Gmbh	C	1 · Not fully interchangeable
95022349	D9182	Zf Industrieantriebe Witten Gmbh	C	1 · Not fully interchangeable
MS9388-237	D9182	Zf Industrieantriebe Witten Gmbh	C	1 · Not fully interchangeable

Government demand

Nothing open right now. Last government buy Sep 3, 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 3, 2026	Dbr Industries, Inc. 1K697			$512	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 081369-9.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price: $1.66
Unit of issue: EA
Acquisition advice: D — Stocked, centrally managed (DLA)
Source of supply: SMS
Shelf life code: Y
Effective: Oct 1, 2025

Item characteristics

Outside Diameter: INCHES MINIMUM 3.605 AND INCHES MAXIMUM 3.669
Cross-Sectional Height: INCHES MINIMUM 0.135 AND INCHES MAXIMUM 0.143
Center Hole Diameter: INCHES MINIMUM 3.344 AND INCHES MAXIMUM 3.374
Hardness Rating: SHORE DUROMETER A NOMINAL 65.0
Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR

Related stock numbers

Other NSNs filed under the same part numbers.

00-001-4815 · O-Ring
00-005-0668 · O-Ring
00-008-9022 · O-Ring
00-058-0054 · O-Ring
00-060-2682 · O-Ring
00-061-5144 · O-Ring
00-080-0706 · O-Ring
00-080-0708 · 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.