PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2307-05O-Ring

Norgren C a Co · NSN 5331-01-442-6944 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-442-6944 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-442-6944. Primary manufacturer part number: 2307-05.
Features
  • O-Ring — FSC 5331
  • 1 verified cross-reference
  • Primary manufacturer: Norgren C a Co
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-442-6944, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Norgren C a Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersNorgren C a Co (CAGE 43990)
Technical Specifications
ParameterValue
NSN5331-01-442-6944
Primary Part Number2307-05
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerNorgren C a Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6550-01-162-1168230705 INTERCHANGEABLE
Sensitivity Discs,diagnostic
Becton, Dickinson and Co Dba Becton Dickinson & Co
5962-01-174-1376 INTERCHANGEABLE
Microcircuit,digital
4810-01-717-0232 INTERCHANGEABLE
Valve,flow Control
Cross-Reference Index
Part NumberManufacturer
2307-05 PRIMARY Norgren C a Co (USA)
Related Parts
6550-01-162-1168INTERCHANGEABLE
SENSITIVITY DISCS,DIAGNOSTIC
230705
5962-01-174-1376INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4810-01-717-0232INTERCHANGEABLE
VALVE,FLOW CONTROL

Frequently Asked Questions

What is NSN 5331-01-442-6944?

NSN 5331-01-442-6944 is a O-Ring, manufactured by Norgren C a Co, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-442-6944?

NSN 5331-01-442-6944 has 1 cross-referenced part number: 2307-05 (Norgren C a Co).

What NSN replaces 5331-01-442-6944?

There are 3 known substitutes for 5331-01-442-6944: 6550-01-162-1168, 5962-01-174-1376, 4810-01-717-0232. Verify interchangeability with system specifications before substitution.

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