Home · NSN 00-551-3944

NSN 00-551-3944 — Packing,Preformed

NIIN 00-551-3944

NSN 00-551-3944 is the national stock number for a packing,preformed. It cross-references to 4 manufacturer part numbers from 4 CAGE codes, including Houghton International Inc., Naval Ship Systems Command, Atwood & Morrill Co., Inc. Dba Weir Valves And Controls Usa; the primary is 3279549PC35.

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 4 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
S7-21	73277	Houghton International Inc.	3 · Design control (vendor)	1 · Not fully interchangeable
3279549PC35	80064	Naval Ship Systems Command	5 · Secondary reference	2 · Fully interchangeable
4479FPC35	04537	Atwood & Morrill Co., Inc. Dba Weir Valves And Controls Usa	5 · Secondary reference	1 · Not fully interchangeable
AN6227-21	88044	Aeronautical Standards Group Dept Of Navy And Air Force	5 · Secondary reference	1 · Not 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 3279549PC35.

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

Item characteristics

Temp Rating: FAHRENHEIT -65.0 AND FAHRENHEIT 160.0
Cross-Sectional Height: INCHES MINIMUM 0.135 AND INCHES MAXIMUM 0.143
Center Hole Diameter: INCHES MINIMUM 1.103 AND INCHES MAXIMUM 1.115
Hardness Rating: OVERALL SHORE DUROMETER A NOMINAL 68.0
Material: OVERALL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
Material Document And Classification: OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL--5516,CL B
Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS

Related stock numbers

Other NSNs filed under the same part numbers.

00-054-6940 · O-Ring
00-531-3418 · 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.