PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10074137Indicator,oxygen

Mine Safety Appliances Company · NSN 6680-01-209-5449 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-209-5449 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-209-5449. Primary manufacturer part number: 10074137.
Features
  • Indicator,oxygen — FSC 6680
  • 14 verified cross-references
  • Primary manufacturer: Mine Safety Appliances Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator,oxygen, cataloged under National Stock Number 6680-01-209-5449, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Mine Safety Appliances Company. This item has 14 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameIndicator,oxygen
FSC / FSG6680 — No Item Name Available (FSG 66)
ManufacturersBacharach, Inc. (CAGE 05083); Honeywell Safety Products Usa, Inc. (CAGE 39SU9); Sierra Monitor Corporation (CAGE 66647); Zellweger Analytics P O Box 1569 Buford Ga 30515-8569 (CAGE 65194); Mine Safety Appliances Company (CAGE 55799)
Technical Specifications
ParameterValue
NSN6680-01-209-5449
Primary Part Number10074137
Item NameIndicator,oxygen
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerMine Safety Appliances Company
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
7910-00-632-9840110278 INTERCHANGEABLE
Cleaner,vacuum,pneumatic
Tiger-Vac Inc.
5330-00-886-5742543102-95 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
6220-00-961-0783 INTERCHANGEABLE
Spotlight
6130-01-462-0155 INTERCHANGEABLE
Power Supply Subassembly
5935-01-613-6856MODEL 55 INTERCHANGEABLE
Adapter,connector
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
Cross-Reference Index
Part NumberManufacturer
103R Bacharach, Inc. (USA)
54-3102 Honeywell Safety Products Usa, Inc. (USA)
55-00 Sierra Monitor Corporation (USA)
300-0178-01 Zellweger Analytics P O Box 1569 Buford Ga 30515-8569 (USA)
MODEL 55 Sierra Monitor Corporation (USA)
MINI OX II Mine Safety Appliances Company (USA)
3100R Biosystems Inc Div Sperian Protection Americas Inc. (USA)
055.11104 Sierra Monitor Corporation (USA)
10074137 PRIMARY Mine Safety Appliances Company (USA)
MODEL 55 W M55-XS X PAWL ON/OFF Sierra Monitor Corporation (USA)
476260 Mine Safety Appliances Company (USA)
MODEL 103 W 40011290 Avox Systems Inc Dba Avox Systems Inc (USA)
40014772 Bacharach, Inc. (USA)
10001923 Mine Safety Appliances Company (USA)
Related Parts
7910-00-632-9840INTERCHANGEABLE
CLEANER,VACUUM,PNEUMATIC
110278
5330-00-886-5742INTERCHANGEABLE
SEAL,PLAIN ENCASED
543102-95
6220-00-961-0783INTERCHANGEABLE
SPOTLIGHT
6130-01-462-0155INTERCHANGEABLE
POWER SUPPLY SUBASSEMBLY
5935-01-613-6856INTERCHANGEABLE
ADAPTER,CONNECTOR
MODEL 55

Frequently Asked Questions

What is NSN 6680-01-209-5449?

NSN 6680-01-209-5449 is a Indicator,oxygen, manufactured by Mine Safety Appliances Company, classified under FSC 6680 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6680-01-209-5449?

NSN 6680-01-209-5449 has 14 cross-referenced part numbers: 103R (Bacharach, Inc.), 54-3102 (Honeywell Safety Products Usa, Inc.), 55-00 (Sierra Monitor Corporation), 300-0178-01 (Zellweger Analytics P O Box 1569 Buford Ga 30515-8569), MODEL 55 (Sierra Monitor Corporation) and 9 more.

What NSN replaces 6680-01-209-5449?

There are 5 known substitutes for 6680-01-209-5449: 7910-00-632-9840, 5330-00-886-5742, 6220-00-961-0783 and 2 more. Verify interchangeability with system specifications before substitution.

Is NSN 6680-01-209-5449 still in active supply?

NSN 6680-01-209-5449 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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