PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11239-1Detector,cool Off

Hamilton Sundstrand Corporation · NSN 6685-01-148-0471 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-148-0471 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-148-0471. Primary manufacturer part number: 11239-1.
Features
  • Detector,cool Off — FSC 6685
  • 3 verified cross-references
  • Primary manufacturer: Hamilton Sundstrand Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Detector,cool Off, cataloged under National Stock Number 6685-01-148-0471, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hamilton Sundstrand Corporation. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-01-148-0471
Primary Part Number11239-1
Item NameDetector,cool Off
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3655-00-279-314211239 INTERCHANGEABLE
Retainer,seal
Hexco International Dba Acd
2995-00-658-7414112391 INTERCHANGEABLE
Retainer,spring
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
5935-01-469-1573 INTERCHANGEABLE
Backshell,electrical Connector
Cross-Reference Index
Part NumberManufacturer
11239-1 PRIMARY Hamilton Sundstrand Corporation (USA)
11239-1 United Technologies Corp Hamilton Sundstrand Corp (USA)
11239-1 Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
3655-00-279-3142INTERCHANGEABLE
RETAINER,SEAL
11239
2995-00-658-7414INTERCHANGEABLE
RETAINER,SPRING
112391
5935-01-469-1573INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR

Frequently Asked Questions

What is NSN 6685-01-148-0471?

NSN 6685-01-148-0471 is a Detector,cool Off, manufactured by Hamilton Sundstrand Corporation, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-148-0471?

NSN 6685-01-148-0471 has 3 cross-referenced part numbers: 11239-1 (Hamilton Sundstrand Corporation), 11239-1 (United Technologies Corp Hamilton Sundstrand Corp), 11239-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace).

What NSN replaces 6685-01-148-0471?

There are 3 known substitutes for 6685-01-148-0471: 3655-00-279-3142, 2995-00-658-7414, 5935-01-469-1573. Verify interchangeability with system specifications before substitution.

What are the specifications of 11239-1?

Key specifications for 11239-1: End Item Identification: B1-B A/C. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com