NSN 5331-01-691-1281 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-691-1281. Primary manufacturer part number: 25967.
5331-01-691-1281 — O-Ring illustration
Features
O-Ring — FSC 5331
1 verified cross-reference
Primary manufacturer: Tulsa Winch, Inc.
Applications
Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing
General Description
The O-Ring, cataloged under National Stock Number 5331-01-691-1281, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Tulsa Winch, Inc.. 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 5331-01-691-1281 is a O-Ring, manufactured by Tulsa Winch, Inc., classified under FSC 5331 (O-Ring). Status: active.
What are the part numbers for NSN 5331-01-691-1281?
NSN 5331-01-691-1281 has 1 cross-referenced part number: 25967 (Tulsa Winch, Inc.).
What NSN replaces 5331-01-691-1281?
There are 7 known substitutes for 5331-01-691-1281: 2910-00-145-0207, 4130-00-570-9450, 3110-01-148-9594 and 4 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 25967?
Key specifications for 25967: End Item Identification: WINCH,HYDRAULICS; Special Features: INSIDE DIAMETER 0.1875 NOMINAL INCHES;CROSS SECTION 0.09375 NOMINAL INCHES;; Part Name Assigned by Controlling Agency: O-RING. 3 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.