FSG: 84 — Clothing, Individual Equipment, and Insignia
General Description
The Trousers,cold Weather, cataloged under National Stock Number 8415-01-591-3448, is classified within Federal Supply Class 8415 (Clothing, Special Purpose) of the Clothing, Individual Equipment, and Insignia group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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
8415-01-591-3448
Item Name
Trousers,cold Weather
FSC / FSG
8415 / 84 — Clothing, Special Purpose
Status
ACTIVE
Garment Size
SMALL LONG
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 Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
8415-01-591-3449POSSIBLE MATCH
TROUSERS,COLD WEATHER
Possible match (shared part number)
8415-01-591-3450POSSIBLE MATCH
TROUSERS,COLD WEATHER
Possible match (shared part number)
8415-01-591-3452POSSIBLE MATCH
TROUSERS,COLD WEATHER
Possible match (shared part number)
8415-01-591-3453POSSIBLE MATCH
TROUSERS,COLD WEATHER
Possible match (shared part number)
8415-01-591-3454POSSIBLE MATCH
TROUSERS,COLD WEATHER
Possible match (shared part number)
8415-01-591-3455POSSIBLE MATCH
TROUSERS,COLD WEATHER
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
NCTRF MIL-DTL-32185
3/1Design control — primary reference
Navy Clothing and Textile Research Facility Natick Laboratories
Related Parts
8415-01-591-3449POSSIBLE MATCH
TROUSERS,COLD WEATHER
8415-01-591-3450POSSIBLE MATCH
TROUSERS,COLD WEATHER
8415-01-591-3452POSSIBLE MATCH
TROUSERS,COLD WEATHER
8415-01-591-3453POSSIBLE MATCH
TROUSERS,COLD WEATHER
8415-01-591-3454POSSIBLE MATCH
TROUSERS,COLD WEATHER
8415-01-591-3455POSSIBLE MATCH
TROUSERS,COLD WEATHER
Frequently Asked Questions
What is NSN 8415-01-591-3448?
NSN 8415-01-591-3448 is a Trousers,cold Weather, classified under FSC 8415, Clothing, Special Purpose. Status: active.
What NSN replaces 8415-01-591-3448?
6 possible matches (shared part number, not a government interchangeability claim): 8415-01-591-3449, 8415-01-591-3450, 8415-01-591-3452. Verify interchangeability with system specifications before substitution.
What are the specifications of 8415-01-591-3448?
Key specifications for 8415-01-591-3448: Garment Size: SMALL LONG; Special Features: DESERT. 1 specification is documented in the U.S. Government catalog.
Is NSN 8415-01-591-3448 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.