The Undershirt,man's, cataloged under National Stock Number 8420-01-629-5259, 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 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8420-01-629-5259 |
| Primary Part Number | DF2-446TS-DS-S |
| Item Name | Undershirt,man's |
| FSC / FSG | 8420 / 84 — Underwear and Nightwear, Men's |
| Manufacturer | Drifire, Llc |
| Status | ACTIVE |
| Garment Size | SMALL MAINBODY |
| Garment Sleeve Length | QUARTER LENGTH |
| Neck Opening Type | CREW |
| Color | SAND, DESERT OVERALL |
| 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 |
|---|---|
| DF2-446TS-DS-S PRIMARY | Drifire, Llc (USA) |
| DF2-446TS-DS-S | Tdi Llc Dba Tactical Distributors Div Tactical Distributors (USA) |
NSN 8420-01-629-5259 is a Undershirt,man's, manufactured by Drifire, Llc, classified under FSC 8420, Underwear and Nightwear, Men's. Status: active.
NSN 8420-01-629-5259 has 2 manufacturer part numbers on file: DF2-446TS-DS-S (Drifire, Llc), DF2-446TS-DS-S (Tdi Llc Dba Tactical Distributors Div Tactical Distributors).
Key specifications for DF2-446TS-DS-S: Garment Size: SMALL MAINBODY; Garment Sleeve Length: QUARTER LENGTH; Neck Opening Type: CREW; Color: SAND, DESERT OVERALL. 4 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.