PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

69373Detector,gas

Ritchie Engineering Co Inc · NSN 6665-01-594-5697 · FSC 6665 · No Item Name Available
Verified by PartsTable
NSN 6665-01-594-5697 — this item is cataloged by the U.S. Government under National Stock Number 6665-01-594-5697. Primary manufacturer part number: 69373.
Features
  • Detector,gas — FSC 6665
  • 1 verified cross-reference
  • Primary manufacturer: Ritchie Engineering Co Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Detector,gas, cataloged under National Stock Number 6665-01-594-5697, is classified within Federal Supply Class 6665 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ritchie Engineering Co Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDetector,gas
FSC / FSG6665 — No Item Name Available (FSG 66)
ManufacturersRitchie Engineering Co Inc (CAGE 11284)
Technical Specifications
ParameterValue
NSN6665-01-594-5697
Primary Part Number69373
Item NameDetector,gas
FSC / FSG6665 / 66 — No Item Name Available
ManufacturerRitchie Engineering Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3120-00-133-658369373 INTERCHANGEABLE
Bearing Half,sleeve
Textron Lycoming Inc Williamsport Plant
6530-01-029-876468024 INTERCHANGEABLE
Wrapper,sterilization
O&m Halyard, Inc
5360-01-078-9826 INTERCHANGEABLE
Spring,helical,torsion
3815-01-598-8064 INTERCHANGEABLE
Fairlead,roller
Cross-Reference Index
Part NumberManufacturer
69373 PRIMARY Ritchie Engineering Co Inc (USA)
Related Parts
3120-00-133-6583INTERCHANGEABLE
BEARING HALF,SLEEVE
69373
6530-01-029-8764INTERCHANGEABLE
WRAPPER,STERILIZATION
68024
5360-01-078-9826INTERCHANGEABLE
SPRING,HELICAL,TORSION
3815-01-598-8064INTERCHANGEABLE
FAIRLEAD,ROLLER

Frequently Asked Questions

What is NSN 6665-01-594-5697?

NSN 6665-01-594-5697 is a Detector,gas, manufactured by Ritchie Engineering Co Inc, classified under FSC 6665 (No Item Name Available). Status: active.

What are the part numbers for NSN 6665-01-594-5697?

NSN 6665-01-594-5697 has 1 cross-referenced part number: 69373 (Ritchie Engineering Co Inc).

What NSN replaces 6665-01-594-5697?

There are 4 known substitutes for 6665-01-594-5697: 3120-00-133-6583, 6530-01-029-8764, 5360-01-078-9826 and 1 more. Verify interchangeability with system specifications before substitution.

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