NSN 5331-00-590-8872 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-590-8872. Primary manufacturer part number: 448.
5331-00-590-8872 — O-Ring illustration
Features
O-Ring — FSC 5331
Cross-Sectional Height: 0.069 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
Material: RUBBER SYNTHETIC
Center Hole Diameter: 0.409 INCHES MINIMUM AND 0.419 INCHES MAXIMUM IN
7 verified cross-references
Primary manufacturer: Eaton Corporation
Applications
Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing
Applications requiring Rubber Synthetic construction
General Description
The O-Ring, cataloged under National Stock Number 5331-00-590-8872, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Corporation. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 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 5331-00-590-8872 is a O-Ring, manufactured by Eaton Corporation, classified under FSC 5331 (O-Ring). Status: active.
What are the part numbers for NSN 5331-00-590-8872?
NSN 5331-00-590-8872 has 7 cross-referenced part numbers: 976 (Quantum Chemical Corp), 448 (Eaton Corporation), RG6 (The Tire & Rim Association Inc), 976 (National Distillers and Chemical Corp Bridgeport Brass Co Div), EMP82783 (Empire Mfg Co Inc) and 2 more.
What NSN replaces 5331-00-590-8872?
There are 12 known substitutes for 5331-00-590-8872: 5965-00-058-1161, 5930-00-070-7744, 5905-00-092-8732 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 448?
Key specifications for 448: Cross-Sectional Height: 0.069 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC; Center Hole Diameter: 0.409 INCHES MINIMUM AND 0.419 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.