NSN 5331-01-044-3045 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-044-3045. Primary manufacturer part number: 7531.
5331-01-044-3045 — O-Ring illustration
Features
O-Ring — FSC 5331
Material: RUBBER CHLOROPRENE CLASS CR
Cross-Sectional Height: 0.125 INCHES NOMINAL IN
2 verified cross-references
Primary manufacturer: Lawler Manufacturing Company, Inc.
Applications
Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing
Applications requiring Rubber Chloroprene Class Cr construction
General Description
The O-Ring, cataloged under National Stock Number 5331-01-044-3045, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Lawler Manufacturing Company, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 5331-01-044-3045 is a O-Ring, manufactured by Lawler Manufacturing Company, Inc., classified under FSC 5331 (O-Ring). Status: active.
What are the part numbers for NSN 5331-01-044-3045?
NSN 5331-01-044-3045 has 2 cross-referenced part numbers: 72444 PIECE 6 (Lawler Manufacturing Company, Inc.), 7531 (Lawler Manufacturing Company, Inc.).
What NSN replaces 5331-01-044-3045?
There are 10 known substitutes for 5331-01-044-3045: 2010-00-213-0498, 5975-00-233-6234, 6810-00-262-8587 and 7 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 7531?
Key specifications for 7531: Material: RUBBER CHLOROPRENE CLASS CR; Cross-Sectional Height: 0.125 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.