PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

700-129O-Ring

W a Whitney Co Dba Whitney · NSN 5331-01-296-0275 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-296-0275 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-296-0275. Primary manufacturer part number: 700-129.
Features
  • O-Ring — FSC 5331
  • 1 verified cross-reference
  • Primary manufacturer: W a Whitney Co Dba Whitney
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-296-0275, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is W a Whitney Co Dba Whitney. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersW a Whitney Co Dba Whitney (CAGE 65453)
Technical Specifications
ParameterValue
NSN5331-01-296-0275
Primary Part Number700-129
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerW a Whitney Co Dba Whitney
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-155-6229 INTERCHANGEABLE
Bearing,ball,annular
Cross-Reference Index
Part NumberManufacturer
700-129 PRIMARY W a Whitney Co Dba Whitney (USA)
Related Parts
3110-00-155-6229INTERCHANGEABLE
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 5331-01-296-0275?

NSN 5331-01-296-0275 is a O-Ring, manufactured by W a Whitney Co Dba Whitney, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-296-0275?

NSN 5331-01-296-0275 has 1 cross-referenced part number: 700-129 (W a Whitney Co Dba Whitney).

What NSN replaces 5331-01-296-0275?

There is 1 known substitute for 5331-01-296-0275: 3110-00-155-6229. Verify interchangeability with system specifications before substitution.

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