NSN 5331-01-558-8262 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-558-8262. Primary manufacturer part number: 4253.
5331-01-558-8262 — O-Ring illustration
Features
O-Ring — FSC 5331
Material: RUBBER
1 verified cross-reference
Primary manufacturer: Aquafine Corporation
Applications
Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing
Applications requiring Rubber construction
General Description
The O-Ring, cataloged under National Stock Number 5331-01-558-8262, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Aquafine Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). 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 5331-01-558-8262 is a O-Ring, manufactured by Aquafine Corporation, classified under FSC 5331 (O-Ring). Status: active.
What are the part numbers for NSN 5331-01-558-8262?
NSN 5331-01-558-8262 has 1 cross-referenced part number: 4253 (Aquafine Corporation).
What NSN replaces 5331-01-558-8262?
There are 7 known substitutes for 5331-01-558-8262: 5905-00-173-6682, 5910-00-375-0363, 6740-00-677-2343 and 4 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 4253?
Key specifications for 4253: Part Name Assigned by Controlling Agency: O-RING; Special Features: FOR ALL SL MODELS; Material: RUBBER; End Item Identification: WATER TREATMENT EQUIPMENT. 4 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.