The Undershirt,man's, cataloged under National Stock Number 8420-01-606-1503, is classified within Federal Supply Class 8420 (Underwear and Nightwear, Men's) of the Clothing, Individual Equipment, and Insignia group. The manufacturer of record is Drifire, Llc. Government technical data includes 3 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.
| Parameter | Value |
|---|---|
| NSN | 8420-01-606-1503 |
| Primary Part Number | DF4-505TS-SAND-3XL |
| Item Name | Undershirt,man's |
| FSC / FSG | 8420 / 84 — Underwear and Nightwear, Men's |
| Manufacturer | Drifire, Llc |
| Status | ACTIVE |
| Garment Size | XXX-LARGE MAINBODY |
| Garment Sleeve Length | HALF LENGTH |
| Supplementary Features | COLOR-SAND;SIZE-LARGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| DF4-505TS-SAND-3XL PRIMARY | Drifire, Llc (USA) |
NSN 8420-01-606-1503 is a Undershirt,man's, manufactured by Drifire, Llc, classified under FSC 8420, Underwear and Nightwear, Men's. Status: active.
NSN 8420-01-606-1503 has 1 manufacturer part number on file: DF4-505TS-SAND-3XL (Drifire, Llc).
Key specifications for DF4-505TS-SAND-3XL: Garment Size: XXX-LARGE MAINBODY; Garment Sleeve Length: HALF LENGTH; Supplementary Features: COLOR-SAND;SIZE-LARGE; Special Features: PERMANENT FLAME RESISTANCE; NO MELT, NO DRIP FABRIC THAT WON'T FUSE TO YOUR SKIN WHEN EXPOSED TO OPEN FLAMES OR FIRE; EXCELLENT WICKING AND QUICK DRYING PROPERTIES TO HELP REGULATE YOUR SKIN TEMPERATURE AND KEEP YOU DRY; ANTIMICROBIAL PROTECTION TO PREVENT THE GRWOTH OF BACTERIAL ODORS, KEEPING YOU FRESH EVEN WHEN WORN FOR DAYS WITHOUT WASHING; SHIRTS DESIGNED WITH NO RUB SEAMS TO ELIMINATE IRRITATION AND DISCOMFORT WHEN WORN UNDER HEAVY EQUIPMENT OR BODY ARMOR; HOT AND COLD WEATHER HEAD PROTECTION DESIGNED TO LET YOU CHOOSE YOUR LEVEL OF COVERAGE. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.