PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50-0188Calibrator,gas Alarm

Bacharach, Inc. · NSN 6665-01-142-9106 · FSC 6665 · No Item Name Available
Verified by PartsTable
NSN 6665-01-142-9106 — this item is cataloged by the U.S. Government under National Stock Number 6665-01-142-9106. Primary manufacturer part number: 50-0188.
Features
  • Calibrator,gas Alarm — FSC 6665
  • 2 verified cross-references
  • Primary manufacturer: Bacharach, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Calibrator,gas Alarm, cataloged under National Stock Number 6665-01-142-9106, is classified within Federal Supply Class 6665 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Bacharach, Inc.. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6665-01-142-9106
Primary Part Number50-0188
Item NameCalibrator,gas Alarm
FSC / FSG6665 / 66 — No Item Name Available
ManufacturerBacharach, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5995-00-022-8532CA3724L12 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Caton Connector Corporation Dba Caton Connector Corp
3110-00-100-03673320 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
Cross-Reference Index
Part NumberManufacturer
50-0188 PRIMARY Bacharach, Inc. (USA)
9550-0020 Bacharach, Inc. (USA)
Related Parts
5995-00-022-8532INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
CA3724L12
3110-00-100-0367INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
3320

Frequently Asked Questions

What is NSN 6665-01-142-9106?

NSN 6665-01-142-9106 is a Calibrator,gas Alarm, manufactured by Bacharach, Inc., classified under FSC 6665 (No Item Name Available). Status: active.

What are the part numbers for NSN 6665-01-142-9106?

NSN 6665-01-142-9106 has 2 cross-referenced part numbers: 50-0188 (Bacharach, Inc.), 9550-0020 (Bacharach, Inc.).

What NSN replaces 6665-01-142-9106?

There are 2 known substitutes for 6665-01-142-9106: 5995-00-022-8532, 3110-00-100-0367. Verify interchangeability with system specifications before substitution.

What are the specifications of 50-0188?

Key specifications for 50-0188: End Item Identification: NSN 6665-01-142-9131 AUTOMATIC GAS ALARM. 1 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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