Departure From Cited Document: AS MODIFIED BY GARMENT SIZE
Color: ALUMINUM MAIN BODY
Environmental Protection: FIRE RESISTANT AND WATER REPELLENT
Identification
NSN: 8415-01-125-5344
NIIN: 011255344
FSC: 8415 — Clothing, Special Purpose
FSG: 84 — Clothing, Individual Equipment, and Insignia
General Description
The Trousers,firemen's, cataloged under National Stock Number 8415-01-125-5344, is classified within Federal Supply Class 8415 (Clothing, Special Purpose) of the Clothing, Individual Equipment, and Insignia group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
8415-01-125-5344
Item Name
Trousers,firemen's
FSC / FSG
8415 / 84 — Clothing, Special Purpose
Status
ACTIVE
Garment Size
MEDIUM REGULAR
Coating Substance
ALUMINUM OVERALL
Garment Closing Method
SNAP FASTENER FRONT
Features Provided
SUSPENDERS
Departure From Cited Document
AS MODIFIED BY GARMENT SIZE
Color
ALUMINUM MAIN BODY
Environmental Protection
FIRE RESISTANT AND WATER REPELLENT
Fiber Material
UNABLE TO DECODE
User Designator
PERSONNEL WORKING IN THE PROXIMITY OF HIGH TEMPERATURE FIRES
Liner Attachment Method
SNAP FASTENER
Cloth-Fabric Name
PLAIN WEAVE MAIN BODY
Cloth-Fabric Name
TAFFETA LINING
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
8415-01-125-5345POSSIBLE MATCH
TROUSERS,FIREMEN'S
Possible match (shared part number)
8415-01-125-5346POSSIBLE MATCH
TROUSERS,FIREMEN'S
Possible match (shared part number)
8415-01-249-6910POSSIBLE MATCH
TROUSERS,FIREMEN'S
Possible match (shared part number)
8415-01-267-1145POSSIBLE MATCH
TROUSERS,FIREMEN'S
Possible match (shared part number)
8415-01-304-6463POSSIBLE MATCH
TROUSERS,FIREMEN'S
Possible match (shared part number)
8415-01-304-6464POSSIBLE MATCH
TROUSERS,FIREMEN'S
Possible match (shared part number)
8415-01-304-6467POSSIBLE MATCH
TROUSERS,FIREMEN'S
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
MIL-T-29146A
4/1Identification reference
U.S. Government activity
Related Parts
8415-01-125-5345POSSIBLE MATCH
TROUSERS,FIREMEN'S
8415-01-125-5346POSSIBLE MATCH
TROUSERS,FIREMEN'S
8415-01-249-6910POSSIBLE MATCH
TROUSERS,FIREMEN'S
8415-01-267-1145POSSIBLE MATCH
TROUSERS,FIREMEN'S
8415-01-304-6463POSSIBLE MATCH
TROUSERS,FIREMEN'S
8415-01-304-6464POSSIBLE MATCH
TROUSERS,FIREMEN'S
8415-01-304-6467POSSIBLE MATCH
TROUSERS,FIREMEN'S
Frequently Asked Questions
What is NSN 8415-01-125-5344?
NSN 8415-01-125-5344 is a Trousers,firemen's, classified under FSC 8415, Clothing, Special Purpose. Status: active.
What NSN replaces 8415-01-125-5344?
7 possible matches (shared part number, not a government interchangeability claim): 8415-01-125-5345, 8415-01-125-5346, 8415-01-249-6910. Verify interchangeability with system specifications before substitution.
What are the specifications of 8415-01-125-5344?
Key specifications for 8415-01-125-5344: Garment Size: MEDIUM REGULAR; Coating Substance: ALUMINUM OVERALL; Garment Closing Method: SNAP FASTENER FRONT; Features Provided: SUSPENDERS. 12 specifications are documented in the U.S. Government catalog.
Is NSN 8415-01-125-5344 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.