NSN 5331-01-439-0081 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-439-0081. Primary manufacturer part number: 204-0122.
5331-01-439-0081 — O-Ring illustration
Features
O-Ring — FSC 5331
2 verified cross-references
Primary manufacturer: Smar International Corporation
Applications
Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing
General Description
The O-Ring, cataloged under National Stock Number 5331-01-439-0081, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Smar International Corporation. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 5331-01-439-0081 is a O-Ring, manufactured by Smar International Corporation, classified under FSC 5331 (O-Ring). Status: active.
What are the part numbers for NSN 5331-01-439-0081?
NSN 5331-01-439-0081 has 2 cross-referenced part numbers: 0122 (Zf Industrieantriebe Witten Gmbh), 204-0122 (Smar International Corporation).
What NSN replaces 5331-01-439-0081?
There are 8 known substitutes for 5331-01-439-0081: 5305-00-215-6318, 4310-00-319-0312, 5905-00-761-6933 and 5 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 204-0122?
Key specifications for 204-0122: Special Features: BUNA-N MATERIAL; End Item Identification: NSN 6685-01-502-5835 PYROMETER. 2 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.