Rolls-Royce Marine North America Inc · NSN 5331-01-322-6921 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-322-6921 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-322-6921. Primary manufacturer part number: 701197.
5331-01-322-6921 — O-Ring illustration
Features
O-Ring — FSC 5331
6 verified cross-references
Primary manufacturer: Rolls-Royce Marine North America Inc
Applications
Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing
General Description
The O-Ring, cataloged under National Stock Number 5331-01-322-6921, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Rolls-Royce Marine North America Inc. This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 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
Rolls-Royce Marine North America Inc (CAGE 1TH76); Ulstein Usa Inc (CAGE 0JKF4); Zf Industrieantriebe Witten Gmbh (CAGE D9182)
NSN 5331-01-322-6921 is a O-Ring, manufactured by Rolls-Royce Marine North America Inc, classified under FSC 5331 (O-Ring). Status: active.
What are the part numbers for NSN 5331-01-322-6921?
NSN 5331-01-322-6921 has 6 cross-referenced part numbers: 701197 (Rolls-Royce Marine North America Inc), DR159/68 ITEM-8 (Ulstein Usa Inc), 10256 (Ulstein Usa Inc), 10256 (Rolls-Royce Marine North America Inc), RM-0545-30 (Zf Industrieantriebe Witten Gmbh) and 1 more.
What NSN replaces 5331-01-322-6921?
There are 12 known substitutes for 5331-01-322-6921: 2590-00-090-4492, 5330-00-109-7844, 5950-00-135-4360 and 9 more. Verify interchangeability with system specifications before substitution.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.