Home · NSN 01-691-6341

NSN 01-691-6341 — O-Ring

NIIN 01-691-6341 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-691-6341 is the national stock number for an o-ring. It cross-references to 2 manufacturer part numbers from 3 CAGE codes, including Sae International, Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M, Hamilton Sundstrand Corporation; the primary is AS3582-104. The unit of issue is EA and the FLIS list price is $326.34.

No government purchase of this stock number is on our record yet. 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 3 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
AS3582-104	0U583	Sae International	3 · Design control (vendor)	2 · Fully interchangeable
MS9068-104	96906	Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only
MS9068-104	99167	Hamilton Sundstrand Corporation	5 · Secondary reference	2 · Fully interchangeable

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 AS3582-104.

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

DLA management data

FLIS unit price: $326.34
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Temp Rating: FAHRENHEIT 400.0
Cross-Sectional Height: INCHES MINIMUM 0.100 AND INCHES MAXIMUM 0.106
Center Hole Diameter: INCHES MINIMUM 0.107 AND INCHES MAXIMUM 0.117
Hardness Rating: SHORE DUROMETER A MINIMUM 65.0 AND SHORE DUROMETER A MAXIMUM 75.0
Part Name Assigned By Controlling Agency: PACKING, PREFORMED O-RING SEAL
Material: RUBBER SILICONE CLASS Q
Material Document And Classification: ASSN STD SINGLE MATERIAL RESPONSE A-S3304
Specification/Standard Data: NATIONAL STD/SPEC 0U583-AS3582

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.