NSN 5331-01-592-6422 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-592-6422. Primary manufacturer part number: 5-256.
5331-01-592-6422 — O-Ring illustration
Features
O-Ring — FSC 5331
Color: BLACK
2 verified cross-references
Primary manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
Applications
Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing
General Description
The O-Ring, cataloged under National Stock Number 5331-01-592-6422, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division. Government technical data includes 1 verified specification, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5331-01-592-6422
Primary Part Number
5-256
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-Ring
Manufacturer
Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
NSN 5331-01-592-6422 is a O-Ring, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 5331 (O-Ring). Status: active.
What are the part numbers for NSN 5331-01-592-6422?
NSN 5331-01-592-6422 has 2 cross-referenced part numbers: 5-256 N0552 (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division), 5-256 (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division).
What NSN replaces 5331-01-592-6422?
There are 12 known substitutes for 5331-01-592-6422: 5915-00-043-2580, 5975-00-056-3576, 4820-00-142-1992 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 5-256?
Key specifications for 5-256: Part Name Assigned by Controlling Agency: BUNA RING; Special Features: POLYTETRAFLUOROETHYLENE COATED; Color: BLACK. 3 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.