NSN 5331-01-211-0465 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-211-0465. Primary manufacturer part number: 21800.
5331-01-211-0465 — O-Ring illustration
Features
O-Ring — FSC 5331
1 verified cross-reference
Primary manufacturer: Westerbeke Corporation
Applications
Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing
General Description
The O-Ring, cataloged under National Stock Number 5331-01-211-0465, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Westerbeke Corporation. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 5331-01-211-0465 is a O-Ring, manufactured by Westerbeke Corporation, classified under FSC 5331 (O-Ring). Status: active.
What are the part numbers for NSN 5331-01-211-0465?
NSN 5331-01-211-0465 has 1 cross-referenced part number: 21800 (Westerbeke Corporation).
What NSN replaces 5331-01-211-0465?
There are 11 known substitutes for 5331-01-211-0465: 5935-00-295-6403, 1680-00-373-2862, 5821-00-510-3156 and 8 more. Verify interchangeability with system specifications before substitution.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.