PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50-7020Alarm,gas,automatic

Bacharach, Inc. · NSN 6665-01-048-9960 · FSC 6665 · No Item Name Available
Verified by PartsTable
NSN 6665-01-048-9960 — this item is cataloged by the U.S. Government under National Stock Number 6665-01-048-9960. Primary manufacturer part number: 50-7020.
Features
  • Alarm,gas,automatic — FSC 6665
  • 1 verified cross-reference
  • Primary manufacturer: Bacharach, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Alarm,gas,automatic, cataloged under National Stock Number 6665-01-048-9960, 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 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.

Technical Specifications
ParameterValue
NSN6665-01-048-9960
Primary Part Number50-7020
Item NameAlarm,gas,automatic
FSC / FSG6665 / 66 — No Item Name Available
ManufacturerBacharach, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5961-00-007-41201901-0638 INTERCHANGEABLE
Rectifier,semiconductor Device
Avago Technologies Us Inc Div Avago Technologies
5330-00-044-59535070-20 INTERCHANGEABLE
Packing,preformed
Eaton Corporation Dba Jackson Plant
6515-01-626-6775507020 INTERCHANGEABLE
Cannula,bronchial
Teleflex Llc
Cross-Reference Index
Part NumberManufacturer
50-7020 PRIMARY Bacharach, Inc. (USA)
Related Parts
5961-00-007-4120INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE
1901-0638
5330-00-044-5953INTERCHANGEABLE
PACKING,PREFORMED
5070-20
6515-01-626-6775INTERCHANGEABLE
CANNULA,BRONCHIAL
507020

Frequently Asked Questions

What is NSN 6665-01-048-9960?

NSN 6665-01-048-9960 is a Alarm,gas,automatic, manufactured by Bacharach, Inc., classified under FSC 6665 (No Item Name Available). Status: active.

What are the part numbers for NSN 6665-01-048-9960?

NSN 6665-01-048-9960 has 1 cross-referenced part number: 50-7020 (Bacharach, Inc.).

What NSN replaces 6665-01-048-9960?

There are 3 known substitutes for 6665-01-048-9960: 5961-00-007-4120, 5330-00-044-5953, 6515-01-626-6775. Verify interchangeability with system specifications before substitution.

What are the specifications of 50-7020?

Key specifications for 50-7020: Special Features: MONITORING AND ALARM SYSTEM, CONTINUOUS, COMBUSTIBLE AND TOXIC GAS. 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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