PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

72101O-Ring

Paccar Winch Inc Dba Paccar Winch Division · NSN 5331-01-450-0408 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-450-0408 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-450-0408. Primary manufacturer part number: 72101.
Features
  • O-Ring — FSC 5331
  • 1 verified cross-reference
  • Primary manufacturer: Paccar Winch Inc Dba Paccar Winch Division
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-450-0408, 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. 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.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersPaccar Winch Inc Dba Paccar Winch Division (CAGE 08302)
Technical Specifications
ParameterValue
NSN5331-01-450-0408
Primary Part Number72101
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerPaccar Winch Inc Dba Paccar Winch Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5935-00-132-429143-603-1 INTERCHANGEABLE
Adapter,connector
Edinburgh Connector Company, Llc Dba Connectronics
5975-00-188-116458-C-7 INTERCHANGEABLE
Plate,wall,electrical
Abb Installation Products Inc
6920-00-456-8426 INTERCHANGEABLE
Swivel Assembly
4920-01-065-312472-1-0-1 INTERCHANGEABLE
Amplifier Assembly,intercom Syst
Celtech Corporation Div Use CAGE 65552 for All Orders
6505-01-169-9572 INTERCHANGEABLE
Diphenhydramine Hydrochloride in
6105-01-253-601372101 INTERCHANGEABLE
Motor,direct Current
Scott and Fetzer Co the Powerwinch Div
2940-01-362-111472101 INTERCHANGEABLE
Filter Element,fluid
Robert Bosch Llc
Cross-Reference Index
Part NumberManufacturer
72101 PRIMARY Paccar Winch Inc Dba Paccar Winch Division (USA)
Related Parts
5935-00-132-4291INTERCHANGEABLE
ADAPTER,CONNECTOR
43-603-1
5975-00-188-1164INTERCHANGEABLE
PLATE,WALL,ELECTRICAL
58-C-7
6920-00-456-8426INTERCHANGEABLE
SWIVEL ASSEMBLY
4920-01-065-3124INTERCHANGEABLE
AMPLIFIER ASSEMBLY,INTERCOM SYST
72-1-0-1
6505-01-169-9572INTERCHANGEABLE
DIPHENHYDRAMINE HYDROCHLORIDE IN
6105-01-253-6013INTERCHANGEABLE
MOTOR,DIRECT CURRENT
72101
2940-01-362-1114INTERCHANGEABLE
FILTER ELEMENT,FLUID
72101

Frequently Asked Questions

What is NSN 5331-01-450-0408?

NSN 5331-01-450-0408 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 5331-01-450-0408?

NSN 5331-01-450-0408 has 1 cross-referenced part number: 72101 (Paccar Winch Inc Dba Paccar Winch Division).

What NSN replaces 5331-01-450-0408?

There are 7 known substitutes for 5331-01-450-0408: 5935-00-132-4291, 5975-00-188-1164, 6920-00-456-8426 and 4 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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