Home · NSN 01-673-3748

NSN 01-673-3748 — O-Ring

NIIN 01-673-3748 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-673-3748 is the national stock number for an o-ring. It cross-references to 2 manufacturer part numbers from 5 CAGE codes, including Rtx Corporation, Sae International, Freudenberg-Nok General Partnership; the primary is M83485/1-251. The federal catalog ties it to the F-135. The unit of issue is EA and the FLIS list price is $2.28.

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 5 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
ST1946-251	77445	Rtx Corporation	1 · Design control	2 · Fully interchangeable
M83485/1-251	0U583	Sae International	3 · Design control (vendor)	2 · Fully interchangeable
ST1946-251	1CN74	Freudenberg-Nok General Partnership	3 · Design control (vendor)	2 · Fully interchangeable
ST1946-251	70106	Acushnet Rubber Company, Inc.	3 · Design control (vendor)	2 · Fully interchangeable
ST1946-251	02697	Parker-Hannifin Corp	3 · Design control (vendor)	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 M83485/1-251.

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

DLA management data

FLIS unit price: $2.28
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2024

Item characteristics

Cross-Sectional Height: INCHES MINIMUM 0.135 AND INCHES MAXIMUM 0.143
Center Hole Diameter: INCHES MINIMUM 5.074 AND INCHES MAXIMUM 5.144
End Item Identification: F135 ENGINE
Part Name Assigned By Controlling Agency: PACKING - PREFORMED
Special Features: NEXT HIGHER ASSEMBLY PART NUMBER 4136312
Material: RUBBER FLUOROSILICONE CLASS FQ
Material Document And Classification: NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE SAE-A-S-R-83485
Proprietary Characteristics: PACS

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.