Home · NSN 00-260-9649

NSN 00-260-9649 — Packing,Preformed

NIIN 00-260-9649 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 00-260-9649 is the national stock number for a packing,preformed. It cross-references to 7 manufacturer part numbers from 10 CAGE codes, including Aeronautical Standards Group Dept Of Navy And Air Force, Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Honeywell International Inc.; the primary is 185S21. The unit of issue is EA and the FLIS list price is $2.93.

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 10 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
AN6225B31	88044	Aeronautical Standards Group Dept Of Navy And Air Force	2 · Item ident. reference	2 · Fully interchangeable
MIL-DTL-5516	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	4	1 · Not fully interchangeable
185S21	55284	Honeywell International Inc.	5 · Secondary reference	9 · Reference only
185S21	06848	Honeywell International Inc	5 · Secondary reference	9 · Reference only
AMS-P-5516	0U583	Sae International	5 · Secondary reference	1 · Not fully interchangeable
AMS-P-5516	81343	Society Of Automotive Engineers Inc	5 · Secondary reference	9 · Reference only
P-JS-103-1-B31	70106	Acushnet Rubber Company, Inc.	5 · Secondary reference	1 · Not fully interchangeable
P-JS-103-1-B31	10464	O-Rings, Inc.	5 · Secondary reference	9 · Reference only
SSN613-522-2015450PC44	80064	Naval Ship Systems Command	5 · Secondary reference	1 · Not fully interchangeable
AN6225-31	D9182	Zf Industrieantriebe Witten Gmbh	C	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 185S21.

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

DLA management data

FLIS unit price: $2.93
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Shelf life code: Y
Effective: Nov 1, 2025

Item characteristics

Temp Rating: FAHRENHEIT -65.0 AND FAHRENHEIT 160.0
Rim Surface Width: INCHES MINIMUM 0.130 AND INCHES MAXIMUM 0.150
Center Hole Diameter: INCHES MINIMUM 1.984 AND INCHES MAXIMUM 2.016
Peripheral Diameter: INCHES MINIMUM 2.609 AND INCHES MAXIMUM 2.641
Hardness Rating: OVERALL SHORE DUROMETER A MINIMUM 85.0 AND SHORE DUROMETER A MAXIMUM 91.0
Material: OVERALL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
Material Document And Classification: OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL--5516,CL A

Related stock numbers

Other NSNs filed under the same part numbers.

00-054-6925 · O-Ring
00-054-6935 · O-Ring
00-054-6937 · O-Ring
00-054-6939 · O-Ring
00-060-4325 · O-Ring
00-102-4596 · O-Ring
00-104-7620 · O-Ring
00-107-6223 · 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.