PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

239643O-Ring

Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems · NSN 5331-00-085-3494 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-085-3494 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-085-3494. Primary manufacturer part number: 239643.
Features
  • O-Ring — FSC 5331
  • Center Hole Diameter: 2.099 INCHES MINIMUM AND 2.119 INCHES MAXIMUM IN
  • Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
  • Material: RUBBER SYNTHETIC
  • 9 verified cross-references
  • Primary manufacturer: Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
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 5331-00-085-3494, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-00-085-3494
Primary Part Number239643
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerBendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
StatusACTIVE
Center Hole Diameter2.099 INCHES MINIMUM AND 2.119 INCHES MAXIMUM IN
Cross-Sectional Height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
MaterialRUBBER SYNTHETIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4030-01-070-980650107 INTERCHANGEABLE
Thimble,rope
Paccar Winch Inc Dba Paccar Winch Division
3040-01-212-2465239643 INTERCHANGEABLE
Impeller,torq Conv
Dana Off Highway Products, Llc
Cross-Reference Index
Part NumberManufacturer
2407673 Terex Corp (USA)
17287P11 Taylor Machine Works Inc (USA)
71978 Little Giant Crane and Shovel Inc (USA)
5P9897 Zf Industrieantriebe Witten Gmbh (DEU)
2407673 Euclid Inc (USA)
L31381 Cnh Industrial America Llc Dba Cnh America (USA)
239643 PRIMARY Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
624VLK0365C Arrow-Master, Incorporated (USA)
10510501 General Dynamics Land Systems Canadacorp (CAN)
Related Parts
4030-01-070-9806INTERCHANGEABLE
THIMBLE,ROPE
50107
3040-01-212-2465INTERCHANGEABLE
IMPELLER,TORQ CONV
239643

Frequently Asked Questions

What is NSN 5331-00-085-3494?

NSN 5331-00-085-3494 is a O-Ring, manufactured by Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-00-085-3494?

NSN 5331-00-085-3494 has 9 cross-referenced part numbers: 2407673 (Terex Corp), 17287P11 (Taylor Machine Works Inc), 71978 (Little Giant Crane and Shovel Inc), 5P9897 (Zf Industrieantriebe Witten Gmbh), 2407673 (Euclid Inc) and 4 more.

What NSN replaces 5331-00-085-3494?

There are 2 known substitutes for 5331-00-085-3494: 4030-01-070-9806, 3040-01-212-2465. Verify interchangeability with system specifications before substitution.

What are the specifications of 239643?

Key specifications for 239643: Center Hole Diameter: 2.099 INCHES MINIMUM AND 2.119 INCHES MAXIMUM IN; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC. 3 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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