PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5-1-4172Canister,chemical-Biological Mas

Edgewood Chemical Biological Center Ecbc · NSN 4240-01-529-2289 · FSC 4240 · No Item Name Available
Verified by PartsTable
NSN 4240-01-529-2289 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-529-2289. Primary manufacturer part number: 5-1-4172.
Features
  • Canister,chemical-Biological Mas — FSC 4240
  • 3 verified cross-references
  • Primary manufacturer: Edgewood Chemical Biological Center Ecbc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Canister,chemical-Biological Mas, cataloged under National Stock Number 4240-01-529-2289, is classified within Federal Supply Class 4240 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Edgewood Chemical Biological Center Ecbc. 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
NSN4240-01-529-2289
Primary Part Number5-1-4172
Item NameCanister,chemical-Biological Mas
FSC / FSG4240 / 42 — No Item Name Available
ManufacturerEdgewood Chemical Biological Center Ecbc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-180-428180728 INTERCHANGEABLE
Bearing,ball,annular
Pakon Inc Dba Impak Division
6150-00-478-087265271 INTERCHANGEABLE
Lead Assembly,electrical
Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense
5305-00-983-7455 INTERCHANGEABLE
Screw,cap,socket Head
Cross-Reference Index
Part NumberManufacturer
5-1-4172 PRIMARY Edgewood Chemical Biological Center Ecbc (USA)
71024/1 PRIMARY Avon Protection Systems Incorporated Dba Avon Protection Systems Inc (USA)
8680-710-01-2 Guild Associates Inc (USA)
Related Parts
3110-00-180-4281INTERCHANGEABLE
BEARING,BALL,ANNULAR
80728
6150-00-478-0872INTERCHANGEABLE
LEAD ASSEMBLY,ELECTRICAL
65271
5305-00-983-7455INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD

Frequently Asked Questions

What is NSN 4240-01-529-2289?

NSN 4240-01-529-2289 is a Canister,chemical-Biological Mas, manufactured by Edgewood Chemical Biological Center Ecbc, classified under FSC 4240 (No Item Name Available). Status: active.

What are the part numbers for NSN 4240-01-529-2289?

NSN 4240-01-529-2289 has 3 cross-referenced part numbers: 5-1-4172 (Edgewood Chemical Biological Center Ecbc), 71024/1 (Avon Protection Systems Incorporated Dba Avon Protection Systems Inc), 8680-710-01-2 (Guild Associates Inc).

What NSN replaces 4240-01-529-2289?

There are 3 known substitutes for 4240-01-529-2289: 3110-00-180-4281, 6150-00-478-0872, 5305-00-983-7455. Verify interchangeability with system specifications before substitution.

What are the specifications of 5-1-4172?

Key specifications for 5-1-4172: End Item Identification: GAS MASK. 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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