FSG: 84 — Clothing, Individual Equipment, and Insignia
General Description
The Trousers,combat, cataloged under National Stock Number 8415-01-623-3389, is classified within Federal Supply Class 8415 (Clothing, Special Purpose) of the Clothing, Individual Equipment, and Insignia group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 10 items share a part number with this NSN in the catalog (possible match — not a government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
8415-01-623-3389
Item Name
Trousers,combat
FSC / FSG
8415 / 84 — Clothing, Special Purpose
Status
ACTIVE
Garment Size
25 REGULAR
Supplementary Features
QUANTITY UNIT PACK-30
Nondefinitive Spec/std Data
I TYPE AND 2 CLASS
Fiber Material
COTTON AND NYLON OVERALL
Cloth-Fabric Name
WIND RESISTANT POPLIN OVERALL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL E — Frag Demil
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items10
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
8415-01-623-3390POSSIBLE MATCH
TROUSERS,COMBAT
Possible match (shared part number)
8415-01-623-3392POSSIBLE MATCH
TROUSERS,COMBAT
Possible match (shared part number)
8415-01-623-3393POSSIBLE MATCH
TROUSERS,COMBAT
Possible match (shared part number)
8415-01-623-3394POSSIBLE MATCH
TROUSERS,COMBAT
Possible match (shared part number)
8415-01-623-3395POSSIBLE MATCH
TROUSERS,COMBAT
Possible match (shared part number)
8415-01-623-3396POSSIBLE MATCH
TROUSERS,COMBAT
Possible match (shared part number)
8415-01-623-3397POSSIBLE MATCH
TROUSERS,COMBAT
Possible match (shared part number)
8415-01-623-3398POSSIBLE MATCH
TROUSERS,COMBAT
Possible match (shared part number)
8415-01-623-3399POSSIBLE MATCH
TROUSERS,COMBAT
Possible match (shared part number)
8415-01-623-3403POSSIBLE MATCH
TROUSERS,COMBAT
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
GL/PD 12-02A
5/9Secondary reference
U.S. Government activity
GL/PD 14-05
3/1Design control — primary reference
U.S. Government activity
Related Parts
8415-01-623-3390POSSIBLE MATCH
TROUSERS,COMBAT
8415-01-623-3392POSSIBLE MATCH
TROUSERS,COMBAT
8415-01-623-3393POSSIBLE MATCH
TROUSERS,COMBAT
8415-01-623-3394POSSIBLE MATCH
TROUSERS,COMBAT
8415-01-623-3395POSSIBLE MATCH
TROUSERS,COMBAT
8415-01-623-3396POSSIBLE MATCH
TROUSERS,COMBAT
8415-01-623-3397POSSIBLE MATCH
TROUSERS,COMBAT
8415-01-623-3398POSSIBLE MATCH
TROUSERS,COMBAT
8415-01-623-3399POSSIBLE MATCH
TROUSERS,COMBAT
8415-01-623-3403POSSIBLE MATCH
TROUSERS,COMBAT
Frequently Asked Questions
What is NSN 8415-01-623-3389?
NSN 8415-01-623-3389 is a Trousers,combat, classified under FSC 8415, Clothing, Special Purpose. Status: active.
What NSN replaces 8415-01-623-3389?
10 possible matches (shared part number, not a government interchangeability claim): 8415-01-623-3390, 8415-01-623-3392, 8415-01-623-3393. Verify interchangeability with system specifications before substitution.
What are the specifications of 8415-01-623-3389?
Key specifications for 8415-01-623-3389: Garment Size: 25 REGULAR; Supplementary Features: QUANTITY UNIT PACK-30; Nondefinitive Spec/std Data: I TYPE AND 2 CLASS; Special Features: TAILORED FIT, ELASTIC WAISTBAND, SLASH TYPE SIDE HIP POCKETS, WELT BACK HIP POCKETS, THIGH CARGO POCKETS, LOWER LEG CARGO POCKETS, KNEE REINFORCEMENT PATCHES, BUTTON FLY, HEM DRAWSTRINGS, ELASTIC WAISTBAND, OCP PRINT, PERMETHRIN TREATED. 5 specifications are documented in the U.S. Government catalog.
Is NSN 8415-01-623-3389 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.
What is the DEMIL code for NSN 8415-01-623-3389?
NSN 8415-01-623-3389 has DEMIL Code E. Demilitarization may be required before disposal or transfer to non-military entities.
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.