NSN 5331-01-687-3970 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-687-3970. Primary manufacturer part number: 11166.
5331-01-687-3970 — O-Ring illustration
Features
O-Ring — FSC 5331
1 verified cross-reference
Primary manufacturer: Tyco Fire Products Lp
Applications
Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing
General Description
The O-Ring, cataloged under National Stock Number 5331-01-687-3970, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Tyco Fire Products Lp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 5331-01-687-3970 is a O-Ring, manufactured by Tyco Fire Products Lp, classified under FSC 5331 (O-Ring). Status: active.
What are the part numbers for NSN 5331-01-687-3970?
NSN 5331-01-687-3970 has 1 cross-referenced part number: 11166 (Tyco Fire Products Lp).
What NSN replaces 5331-01-687-3970?
There are 7 known substitutes for 5331-01-687-3970: 3110-00-158-6013, 5340-00-290-0759, 5305-00-891-4179 and 4 more. Verify interchangeability with system specifications before substitution.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.