PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50298O-Ring

Paccar Winch Inc Dba Paccar Winch Division · NSN 5331-01-068-6370 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-068-6370 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-068-6370. Primary manufacturer part number: 50298.
Features
  • O-Ring — FSC 5331
  • Material: RUBBER SYNTHETIC
  • Cross-Sectional Height: 0.093 INCHES NOMINAL IN
  • 3 verified cross-references
  • Primary manufacturer: Paccar Winch Inc Dba Paccar Winch Division
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 5331-01-068-6370, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Paccar Winch Inc Dba Paccar Winch Division. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-01-068-6370
Primary Part Number50298
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerPaccar Winch Inc Dba Paccar Winch Division
StatusACTIVE
MaterialRUBBER SYNTHETIC
Cross-Sectional Height0.093 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5998-00-297-463550298 INTERCHANGEABLE
Circuit Card Assembly
Lockheed Martin Corporation Div Rms - Mitchel Field
9540-00-540-5937 INTERCHANGEABLE
Angle,structural
2930-00-821-2285601816C92 INTERCHANGEABLE
Pump,cooling System,engine
Dressta North America Ltd
4820-01-058-258820C152 INTERCHANGEABLE
Valve-Swing Check
Allen Aircraft Products Inc
4921-01-062-8371FA72098 INTERCHANGEABLE
Activator Assembly
O T S I
6105-01-156-5361 INTERCHANGEABLE
Motor,direct Current
4810-01-708-158950298 INTERCHANGEABLE
Seat,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
50298 Paccar Winch Inc Dba Paccar Winch Division (USA)
S18418 Cnh Industrial America Llc Dba Cnh America (USA)
72098 Paccar Winch Inc Dba Paccar Winch Division (USA)
Related Parts
5998-00-297-4635INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
50298
9540-00-540-5937INTERCHANGEABLE
ANGLE,STRUCTURAL
2930-00-821-2285INTERCHANGEABLE
PUMP,COOLING SYSTEM,ENGINE
601816C92
4820-01-058-2588INTERCHANGEABLE
VALVE-SWING CHECK
20C152
4921-01-062-8371INTERCHANGEABLE
ACTIVATOR ASSEMBLY
FA72098
6105-01-156-5361INTERCHANGEABLE
MOTOR,DIRECT CURRENT
4810-01-708-1589INTERCHANGEABLE
SEAT,VALVE
50298

Frequently Asked Questions

What is NSN 5331-01-068-6370?

NSN 5331-01-068-6370 is a O-Ring, manufactured by Paccar Winch Inc Dba Paccar Winch Division, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-068-6370?

NSN 5331-01-068-6370 has 3 cross-referenced part numbers: 50298 (Paccar Winch Inc Dba Paccar Winch Division), S18418 (Cnh Industrial America Llc Dba Cnh America), 72098 (Paccar Winch Inc Dba Paccar Winch Division).

What NSN replaces 5331-01-068-6370?

There are 7 known substitutes for 5331-01-068-6370: 5998-00-297-4635, 9540-00-540-5937, 2930-00-821-2285 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50298?

Key specifications for 50298: Material: RUBBER SYNTHETIC; Cross-Sectional Height: 0.093 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.
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