PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5769O-Ring

Circor Aerospace, Inc. Dba Circor Aerospace Inc · NSN 5331-00-133-9468 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-133-9468 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-133-9468. Primary manufacturer part number: 5769.
Features
  • O-Ring — FSC 5331
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE
  • Cross-Sectional Height: 0.125 INCHES NOMINAL IN
  • 3 verified cross-references
  • Primary manufacturer: Circor Aerospace, Inc. Dba Circor Aerospace Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Plastic Polytetrafluoroethylene construction
General Description

The O-Ring, cataloged under National Stock Number 5331-00-133-9468, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Circor Aerospace, Inc. Dba Circor Aerospace Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-00-133-9468
Primary Part Number5769
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerCircor Aerospace, Inc. Dba Circor Aerospace Inc
StatusACTIVE
MaterialPLASTIC POLYTETRAFLUOROETHYLENE
Cross-Sectional Height0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5306-00-474-3532 INTERCHANGEABLE
Bolt-Hand Starter L
5950-00-646-2163N285147-1 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon Co
1650-01-144-4082DS-922424 INTERCHANGEABLE
Cover,motor
Eaton Aerospace, Llc Dba Jackson South
5955-01-515-7206247368 INTERCHANGEABLE
Oscillator,crystal Controlled
Thales Usa, Inc. Div Air Mobility Solutions ("ams")
Cross-Reference Index
Part NumberManufacturer
5769 Zf Industrieantriebe Witten Gmbh (DEU)
5769 PRIMARY Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA)
5769 Atkomatic Valve Co Inc (USA)
Related Parts
5306-00-474-3532INTERCHANGEABLE
BOLT-HAND STARTER L
5950-00-646-2163INTERCHANGEABLE
TRANSFORMER,POWER
N285147-1
1650-01-144-4082INTERCHANGEABLE
COVER,MOTOR
DS-922424
5955-01-515-7206INTERCHANGEABLE
OSCILLATOR,CRYSTAL CONTROLLED
247368

Frequently Asked Questions

What is NSN 5331-00-133-9468?

NSN 5331-00-133-9468 is a O-Ring, manufactured by Circor Aerospace, Inc. Dba Circor Aerospace Inc, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-00-133-9468?

NSN 5331-00-133-9468 has 3 cross-referenced part numbers: 5769 (Zf Industrieantriebe Witten Gmbh), 5769 (Circor Aerospace, Inc. Dba Circor Aerospace Inc), 5769 (Atkomatic Valve Co Inc).

What NSN replaces 5331-00-133-9468?

There are 4 known substitutes for 5331-00-133-9468: 5306-00-474-3532, 5950-00-646-2163, 1650-01-144-4082 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5769?

Key specifications for 5769: Material: PLASTIC POLYTETRAFLUOROETHYLENE; Cross-Sectional Height: 0.125 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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