The Undershirt,cold Weather, cataloged under National Stock Number 8415-01-567-4525, is classified within Federal Supply Class 8415 (Clothing, Special Purpose) of the Clothing, Individual Equipment, and Insignia group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8415-01-567-4525 |
| Item Name | Undershirt,cold Weather |
| FSC / FSG | 8415 / 84 — Clothing, Special Purpose |
| Status | ACTIVE |
| Garment Size | X-LARGE MAINBODY |
| Color | COYOTE 498 OVERALL |
| Environmental Protection | FIRE RESISTANT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| FRUSHCW01 | 3/1 Design control — primary reference Peckham Vocational Industries, Inc. Dba Peckham, Inc. |
| MIL-DTL-32620 | 4/1 Identification reference U.S. Government activity |
NSN 8415-01-567-4525 is a Undershirt,cold Weather, classified under FSC 8415, Clothing, Special Purpose. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 8415-01-567-4782, 8415-01-567-4789. Verify interchangeability with system specifications before substitution.
Key specifications for 8415-01-567-4525: Garment Size: X-LARGE MAINBODY; Color: COYOTE 498 OVERALL; Special Features: COMPONENT OF THE MOUNTAIN COLD WEATHER CLOTHING SYSTEM; Environmental Protection: FIRE RESISTANT. 3 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.