NSN 5331-01-121-5365 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-121-5365. Primary manufacturer part number: 50170.
5331-01-121-5365 — O-Ring illustration
Features
O-Ring — FSC 5331
3 verified cross-references
Primary manufacturer: Sabre Engines Ltd
Applications
Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing
General Description
The O-Ring, cataloged under National Stock Number 5331-01-121-5365, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Sabre Engines Ltd. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Catalog Facts
Item Name
O-Ring
FSC / FSG
5331 — O-Ring (FSG 53)
Manufacturers
Grove R B Inc (CAGE 0GEN7); Sabre Engines Ltd (CAGE U2340); Classic Restoration and Sales (CAGE 0HPN5)
NSN 5331-01-121-5365 is a O-Ring, manufactured by Sabre Engines Ltd, classified under FSC 5331 (O-Ring). Status: active.
What are the part numbers for NSN 5331-01-121-5365?
NSN 5331-01-121-5365 has 3 cross-referenced part numbers: 50170 (Grove R B Inc), 50170 (Sabre Engines Ltd), 50170 (Classic Restoration and Sales).
What NSN replaces 5331-01-121-5365?
There are 9 known substitutes for 5331-01-121-5365: 6240-00-155-7947, 5945-00-518-7032, 3030-00-528-3763 and 6 more. Verify interchangeability with system specifications before substitution.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.