NSN 5331-01-299-7321 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-299-7321. Primary manufacturer part number: 73156-227.
5331-01-299-7321 — O-Ring illustration
Features
O-Ring — FSC 5331
2 verified cross-references
Primary manufacturer: Tld Ace Corp Div Tld Ace
Applications
Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing
General Description
The O-Ring, cataloged under National Stock Number 5331-01-299-7321, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Tld Ace Corp Div Tld Ace. 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.
Catalog Facts
Item Name
O-Ring
FSC / FSG
5331 — O-Ring (FSG 53)
Manufacturers
Tld Ace Corp Div Tld Ace (CAGE 00365); Parker-Hannifin Corp Div O-Ring Division (CAGE 02697)
NSN 5331-01-299-7321 is a O-Ring, manufactured by Tld Ace Corp Div Tld Ace, classified under FSC 5331 (O-Ring). Status: active.
What are the part numbers for NSN 5331-01-299-7321?
NSN 5331-01-299-7321 has 2 cross-referenced part numbers: 73156-227 (Tld Ace Corp Div Tld Ace), 2-227 (Parker-Hannifin Corp Div O-Ring Division).
What NSN replaces 5331-01-299-7321?
There are 12 known substitutes for 5331-01-299-7321: 5331-00-173-3023, 6680-00-260-7378, 6810-00-264-3936 and 9 more. Verify interchangeability with system specifications before substitution.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.