The Helmet,safety, cataloged under National Stock Number 8415-01-227-4228, is classified within Federal Supply Class 8415 (Clothing, Special Purpose) of the Clothing, Individual Equipment, and Insignia group. The manufacturer of record is Mine Safety Appliances Company. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8415-01-227-4228 |
| Primary Part Number | 454724 |
| Item Name | Helmet,safety |
| FSC / FSG | 8415 / 84 — Clothing, Special Purpose |
| Manufacturer | Mine Safety Appliances Company |
| Status | ACTIVE |
| Garment Size | 6-1/2 TO 7-3/46-1/2 TO 7-3/4 |
| Headwear Fastening Method | NAPE STRAPNAPE STRAP |
| Color | BROWN OUTSIDE |
| Material | PLASTIC MAIN BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 454724/454162 | Msa Nederland B.v. (NLD) |
| 454724 PRIMARY | Mine Safety Appliances Company (USA) |
| 61683300/61683209 | Technisch Bureau Magema B.v. (NLD) |
NSN 8415-01-227-4228 is a Helmet,safety, manufactured by Mine Safety Appliances Company, classified under FSC 8415, Clothing, Special Purpose. Status: active.
NSN 8415-01-227-4228 has 3 manufacturer part numbers on file: 454724/454162 (Msa Nederland B.v.), 454724 (Mine Safety Appliances Company), 61683300/61683209 (Technisch Bureau Magema B.v.).
Key specifications for 454724: Garment Size: 6-1/2 TO 7-3/46-1/2 TO 7-3/4; Headwear Fastening Method: NAPE STRAPNAPE STRAP; Color: BROWN OUTSIDE; Special Features: 11.562 IN. LG 8.688 IN. WIDE 6.281 IN. HEIGHT 12.750 OZ WEIGHT11.562 IN. LG 8.688 IN. WIDE 6.281 IN. HEIGHT 12.750 OZ WEIGHT OZ. 4 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.
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.