Home · NSN 01-284-4972

NSN 01-284-4972 — O-Ring

NIIN 01-284-4972 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 01-284-4972 is the national stock number for an o-ring. It cross-references to 11 manufacturer part numbers from 11 CAGE codes, including Sae International, Woodward, Inc., Parker Hannifin Gmbh O-Ring Division; the primary is 182488. The unit of issue is EA and the FLIS list price is $0.68.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 30 days; watching the number is free and the first listing triggers an alert.

part numbers from 11 CAGEs

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

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Cross-references

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

Part number	CAGE	Manufacturer	Reference	Variation
AS3578-116	0U583	Sae International	3 · Design control (vendor)	2 · Fully interchangeable
SAE-AS3578	0U583	Sae International	3 · Design control (vendor)	1 · Not fully interchangeable
182488	66503	Woodward, Inc.	5 · Secondary reference	2 · Fully interchangeable
2-116 N506-65	C0308	Parker Hannifin Gmbh O-Ring Division	5 · Secondary reference	9 · Reference only
2-116 N506-65	02697	Parker-Hannifin Corp	5 · Secondary reference	9 · Reference only
AS3578-116	81343	Society Of Automotive Engineers Inc	5 · Secondary reference	9 · Reference only
H-5478753PC24	34700	General Electric Co Instrumentation And Computer Service Dept	5 · Secondary reference	1 · Not fully interchangeable
MS9021-116	F0229	Le Joint Francais	5 · Secondary reference	9 · Reference only
MS9021-116	96906	Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only
MS9021-116ES	H2313	Eriks B.V.	5 · Secondary reference	9 · Reference only
5330005827484	A00AM	E.C.A Etablissement Central Des Approvisionnements Des Forces Armees Royales	6	9 · Reference only
5330012844972	A00AM	E.C.A Etablissement Central Des Approvisionnements Des Forces Armees Royales	6	9 · Reference only
5331PL2068462	9009H	Jednolity Indeks Materialowy - Uniform Material Index	6	9 · Reference only
5331PL2068605	9009H	Jednolity Indeks Materialowy - Uniform Material Index	6	9 · Reference only

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

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 182488.

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

DLA management data

FLIS unit price: $0.68
Unit of issue: EA
Acquisition advice: D — Stocked, centrally managed (DLA)
Source of supply: SMS
Shelf life code: Y
Effective: Oct 1, 2026

Item characteristics

Outside Diameter: INCHES MINIMUM 0.100 AND INCHES MAXIMUM 0.106
Temp Rating: FAHRENHEIT -70.0 AND FAHRENHEIT 180.0
Peripheral Diameter: INCHES MINIMUM 0.928 AND INCHES MAXIMUM 0.958
End Item Identification: SUBMARINE APPLICATION
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.