NSN 5331-00-399-6971 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-399-6971. Primary manufacturer part number: 4069.
5331-00-399-6971 — O-Ring illustration
Features
O-Ring — FSC 5331
Material: PLASTIC TETRAFLUOROETHYLENE
Cross-Sectional Height: 0.062 INCHES NOMINAL IN
3 verified cross-references
Primary manufacturer: Circor Aerospace, Inc. Dba Circor Aerospace Inc
Applications
Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing
Applications requiring Plastic Tetrafluoroethylene construction
General Description
The O-Ring, cataloged under National Stock Number 5331-00-399-6971, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Circor Aerospace, Inc. Dba Circor Aerospace Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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.
NSN 5331-00-399-6971 is a O-Ring, manufactured by Circor Aerospace, Inc. Dba Circor Aerospace Inc, classified under FSC 5331 (O-Ring). Status: active.
What are the part numbers for NSN 5331-00-399-6971?
NSN 5331-00-399-6971 has 3 cross-referenced part numbers: 4069 (Zf Industrieantriebe Witten Gmbh), 4069 (Circor Aerospace, Inc. Dba Circor Aerospace Inc), 4069 (Atkomatic Valve Co Inc).
What NSN replaces 5331-00-399-6971?
There are 12 known substitutes for 5331-00-399-6971: 5120-00-065-1031, 5120-00-180-1015, 8135-00-281-4069 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 4069?
Key specifications for 4069: Material: PLASTIC TETRAFLUOROETHYLENE; Cross-Sectional Height: 0.062 INCHES NOMINAL IN. 2 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.