NSN 5331-01-342-2543 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-342-2543. Primary manufacturer part number: 201-19.
5331-01-342-2543 — O-Ring illustration
Features
O-Ring — FSC 5331
2 verified cross-references
Primary manufacturer: Cornell-Carr Co., Inc.
Applications
Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing
General Description
The O-Ring, cataloged under National Stock Number 5331-01-342-2543, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Cornell-Carr Co., Inc.. 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
Bae Systems Information and Electronic Systems Integration I Dba Es Marine Systems (CAGE 81100); Cornell-Carr Co., Inc. (CAGE 21204)
NSN 5331-01-342-2543 is a O-Ring, manufactured by Cornell-Carr Co., Inc., classified under FSC 5331 (O-Ring). Status: active.
What are the part numbers for NSN 5331-01-342-2543?
NSN 5331-01-342-2543 has 2 cross-referenced part numbers: 201-19 (Bae Systems Information and Electronic Systems Integration I Dba Es Marine Systems), 201-19 (Cornell-Carr Co., Inc.).
What NSN replaces 5331-01-342-2543?
There are 12 known substitutes for 5331-01-342-2543: 5930-00-050-2680, 5133-00-228-1368, 4310-00-332-0207 and 9 more. Verify interchangeability with system specifications before substitution.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.