PartsTable TECHNICAL DATA SHEET
NSN 8415-01-555-0899Government record, cited

Undershirt, Extreme Cold Weather8415-01-555-0899

NSN 8415-01-555-0899 · NIIN 015550899 · Part number USHCW01-X-SMALL
Peckham Vocational Industries, Inc. Dba Peckham, Inc. · FSC 8415 — Clothing, Special Purpose · FSG 84 — Clothing, Individual Equipment, and Insignia · CAGE 4Z048
Government record, cited
NSN 8415-01-555-0899 — this item is cataloged by the U.S. Government under National Stock Number 8415-01-555-0899. Manufacturer of record part number: USHCW01-X-SMALL.
Also searched as  8415-01-555-0899 · 8415015550899 · NIIN 015550899 · 01-555-0899 · FSC 8415 Clothing, Special Purpose · CAGE 4Z048 · USHCW01-X-SMALL
Nearby stock numbers  ·
Features
  • Undershirt,extreme Cold Weather — FSC 8415
  • Garment Size: X-SMALL MAINBODY
  • Color: COYOTE 498 AND COYOTE 498, FED STD 595, 20150 OVERALL
  • 1 manufacturer part number on file
  • Manufacturer of record: Peckham Vocational Industries, Inc. Dba Peckham, Inc.
Identification
  • NSN: 8415-01-555-0899
  • NIIN: 015550899
  • FSC: 8415 — Clothing, Special Purpose
  • FSG: 84 — Clothing, Individual Equipment, and Insignia
  • Primary part number: USHCW01-X-SMALL
  • Manufacturer: Peckham Vocational Industries, Inc. Dba Peckham, Inc.
General Description

The Undershirt,extreme Cold Weather, cataloged under National Stock Number 8415-01-555-0899, is classified within Federal Supply Class 8415 (Clothing, Special Purpose) of the Clothing, Individual Equipment, and Insignia group. The manufacturer of record is Peckham Vocational Industries, Inc. Dba Peckham, Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN8415-01-555-0899
Primary Part NumberUSHCW01-X-SMALL
Item NameUndershirt,extreme Cold Weather
FSC / FSG8415 / 84 — Clothing, Special Purpose
ManufacturerPeckham Vocational Industries, Inc. Dba Peckham, Inc.
StatusACTIVE
Garment SizeX-SMALL MAINBODY
ColorCOYOTE 498 AND COYOTE 498, FED STD 595, 20150 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
USHCW01-X-SMALL PRIMARY Peckham Vocational Industries, Inc. Dba Peckham, Inc. (USA)
No interchangeability data on file.
Other items in FSC 8415 — Clothing, Special Purpose
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
8415-00-000-0140
SEAL,VISOR
8415-00-000-0141
VISOR,HELMENT
8415-00-000-0168
8415-00-000-0168 · Item name not on file
8415-00-001-3297
8415-00-001-3297 · Item name not on file
8415-00-001-3298
8415-00-001-3298 · Item name not on file
8415-00-001-3299
8415-00-001-3299 · Item name not on file
8415-00-001-6484
8415-00-001-6484 · Item name not on file
8415-00-001-6485
8415-00-001-6485 · Item name not on file

Frequently Asked Questions

What is NSN 8415-01-555-0899?

NSN 8415-01-555-0899 is a Undershirt,extreme Cold Weather, manufactured by Peckham Vocational Industries, Inc. Dba Peckham, Inc., classified under FSC 8415, Clothing, Special Purpose. Status: active.

What part numbers are listed for NSN 8415-01-555-0899?

NSN 8415-01-555-0899 has 1 manufacturer part number on file: USHCW01-X-SMALL (Peckham Vocational Industries, Inc. Dba Peckham, Inc.).

What are the specifications of USHCW01-X-SMALL?

Key specifications for USHCW01-X-SMALL: Garment Size: X-SMALL MAINBODY; Color: COYOTE 498 AND COYOTE 498, FED STD 595, 20150 OVERALL; Special Features: COMPONENT OF THE MOUNTAIN COLD WEATHER CLOTHING SYSTEM. 2 specifications are documented in the U.S. Government catalog.

Is NSN 8415-01-555-0899 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.
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