The Helmet,combat Vehicle Crewman's, cataloged under National Stock Number 8415-01-574-2844, is classified within Federal Supply Class 8415 (Clothing, Special Purpose) of the Clothing, Individual Equipment, and Insignia group. The manufacturer of record is Arnold a Semler Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8415-01-574-2844 |
| Primary Part Number | DH-132AS-ML |
| Item Name | Helmet,combat Vehicle Crewman's |
| FSC / FSG | 8415 / 84 — Clothing, Special Purpose |
| Manufacturer | Arnold a Semler Inc |
| Status | ACTIVE |
| Garment Size | MEDIUM LARGE |
| Headwear Attachment Method | ADJUSTABLE CHIN STRAP |
| Communication Equipment | HEADSET-MICROPHONE KIT MK-1697/G |
| Color | OLIVE DRAB OUTSIDE |
| Environmental Protection | CRUSH RESISTANT AND HEAT RESISTANT |
| Material | GLASS FIBER OUTSIDE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| DH-132AS-ML PRIMARY | Arnold a Semler Inc (USA) |
| Reference | Meaning |
|---|---|
| DH-132AS | 5/9 Secondary reference Associated Industries a Div of Arnold a Semler Inc |
NSN 8415-01-574-2844 is a Helmet,combat Vehicle Crewman's, manufactured by Arnold a Semler Inc, classified under FSC 8415, Clothing, Special Purpose. Status: active.
NSN 8415-01-574-2844 has 1 manufacturer part number on file: DH-132AS-ML (Arnold a Semler Inc).
Key specifications for DH-132AS-ML: Garment Size: MEDIUM LARGE; Headwear Attachment Method: ADJUSTABLE CHIN STRAP; Communication Equipment: HEADSET-MICROPHONE KIT MK-1697/G; Color: OLIVE DRAB OUTSIDE. 6 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.
NSN 8415-01-574-2844 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.