NSN 5331-01-669-2542 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-669-2542. Primary manufacturer part number: 4073.
5331-01-669-2542 — O-Ring illustration
Features
O-Ring — FSC 5331
2 verified cross-references
Primary manufacturer: Buffalo Turbine Defense Llc
Applications
Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing
General Description
The O-Ring, cataloged under National Stock Number 5331-01-669-2542, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Buffalo Turbine Defense Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 5331-01-669-2542 is a O-Ring, manufactured by Buffalo Turbine Defense Llc, classified under FSC 5331 (O-Ring). Status: active.
What are the part numbers for NSN 5331-01-669-2542?
NSN 5331-01-669-2542 has 2 cross-referenced part numbers: 4073 (Buffalo Turbine Defense Llc), 3-912-NBR (J.w.f. Technologies, Llc).
What NSN replaces 5331-01-669-2542?
There are 12 known substitutes for 5331-01-669-2542: 3020-00-035-8007, 5340-00-061-2839, 5305-00-149-9877 and 9 more. Verify interchangeability with system specifications before substitution.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.