The Undershirt,moisture Wicking, cataloged under National Stock Number 8420-01-707-0691, 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 Longworth Industries, Inc.. Government technical data includes 5 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 | 8420-01-707-0691 |
| Primary Part Number | 1G16M-499-L |
| Item Name | Undershirt,moisture Wicking |
| FSC / FSG | 8420 / 84 — Underwear and Nightwear, Men's |
| Manufacturer | Longworth Industries, Inc. |
| Status | ACTIVE |
| Garment Size | LARGE BUST |
| Garment Weight Designator | LIGHT |
| Neck Opening Type | CREW |
| Fiber Material | POLYESTER |
| Fabric Design | SOLID |
| 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 |
|---|---|
| 1G16M-499-L PRIMARY | Longworth Industries, Inc. (USA) |
NSN 8420-01-707-0691 is a Undershirt,moisture Wicking, manufactured by Longworth Industries, Inc., classified under FSC 8420, Underwear and Nightwear, Men's. Status: active.
NSN 8420-01-707-0691 has 1 manufacturer part number on file: 1G16M-499-L (Longworth Industries, Inc.).
Key specifications for 1G16M-499-L: Garment Size: LARGE BUST; Garment Weight Designator: LIGHT; Neck Opening Type: CREW; Special Features: INTENDED TO MINIMIZE CHAFING AND IRRITATION; UPF UV PROTECTION 35+ EXTRALENGTH BODY; BREATHABLE NON-SHRINK; MATERIAL DRY POLYESTER EYELET MESH; LIGHTWEIGHT; QUICK DRY; MOISTURE WICKING; ANTI-MICROBIAL ANTI-ODOR PROTECTION; 114GRAMS. G. 5 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.