NSN 8415-01-584-4582 · NIIN 015844582 · Part number YACC-W-PD 99-01
Human Systems Group Air Force Clothing Office · FSC 8415 — Clothing, Special Purpose · FSG 84 — Clothing, Individual Equipment, and Insignia · CAGE 1DBW0
Government record, cited
NSN 8415-01-584-4582 — this item is cataloged by the U.S. Government under National Stock Number 8415-01-584-4582. Manufacturer of record part number: YACC-W-PD 99-01.
Also searched as8415-01-584-4582 ·
8415015844582 ·
NIIN 015844582 ·
01-584-4582 ·
FSC 8415 Clothing, Special Purpose · CAGE 1DBW0 · YACC-W-PD 99-01 · MIL-C-83141 SIZE 44 X-LARGE
Manufacturer of record: Human Systems Group Air Force Clothing Office
Identification
NSN: 8415-01-584-4582
NIIN: 015844582
FSC: 8415 — Clothing, Special Purpose
FSG: 84 — Clothing, Individual Equipment, and Insignia
Primary part number: YACC-W-PD 99-01
Manufacturer: Human Systems Group Air Force Clothing Office
General Description
The Coveralls,flyers', cataloged under National Stock Number 8415-01-584-4582, is classified within Federal Supply Class 8415 (Clothing, Special Purpose) of the Clothing, Individual Equipment, and Insignia group. The manufacturer of record is Human Systems Group Air Force Clothing Office. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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
8415-01-584-4582
Primary Part Number
YACC-W-PD 99-01
Item Name
Coveralls,flyers'
FSC / FSG
8415 / 84 — Clothing, Special Purpose
Manufacturer
Human Systems Group Air Force Clothing Office
Status
ACTIVE
Garment Size
44 X-LARGE
Criticality Code Justification
AGAV
Color
GREEN MAIN BODY
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
F
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
Human Systems Group Air Force Clothing Office (USA)
Related Parts
8415-01-584-4621POSSIBLE MATCH
COVERALLS,FLYERS'
8415-01-584-4725POSSIBLE MATCH
COVERALLS,FLYERS'
8415-01-584-4728POSSIBLE MATCH
COVERALLS,FLYERS'
8415-01-584-4746POSSIBLE MATCH
COVERALLS,FLYERS'
8415-01-584-4802POSSIBLE MATCH
COVERALLS,FLYERS'
8415-01-584-4806POSSIBLE MATCH
COVERALLS,FLYERS'
Frequently Asked Questions
What is NSN 8415-01-584-4582?
NSN 8415-01-584-4582 is a Coveralls,flyers', manufactured by Human Systems Group Air Force Clothing Office, classified under FSC 8415, Clothing, Special Purpose. Status: active.
What part numbers are listed for NSN 8415-01-584-4582?
NSN 8415-01-584-4582 has 2 manufacturer part numbers on file: MIL-C-83141 SIZE 44 X-LARGE (Ministerie Van Defensie Commitkleding- En Persoonsgebonden Uitrustingbedrijf (kpu-Bedrijf)), YACC-W-PD 99-01 (Human Systems Group Air Force Clothing Office).
What NSN replaces 8415-01-584-4582?
6 possible matches (shared part number, not a government interchangeability claim): 8415-01-584-4621, 8415-01-584-4725, 8415-01-584-4728. Verify interchangeability with system specifications before substitution.
What are the specifications of YACC-W-PD 99-01?
Key specifications for YACC-W-PD 99-01: Garment Size: 44 X-LARGE; Criticality Code Justification: AGAV; Color: GREEN MAIN BODY; End Item Identification: FLIGHT CRITICAL. 3 specifications are documented in the U.S. Government catalog.
Is NSN 8415-01-584-4582 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.