The Pad,cushioning,helmet, cataloged under National Stock Number 8415-01-063-1909, is classified within Federal Supply Class 8415 (Clothing, Special Purpose) of the Clothing, Individual Equipment, and Insignia group. The manufacturer of record is Gentex Corp. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8415-01-063-1909 |
| Primary Part Number | SM-B-933875 |
| Item Name | Pad,cushioning,helmet |
| FSC / FSG | 8415 / 84 — Clothing, Special Purpose |
| Manufacturer | Gentex Corp |
| Status | ACTIVE |
| General Characteristics Item Description | THICKNESS - 0.375 IN. IN |
| Procurement Group Code | 29256 |
| Material | PLASTIC,POLYURETHANE FOAM |
| 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 |
|---|---|
| SM-B-933875 | Gentex Corp (USA) |
| Reference | Meaning |
|---|---|
| SM-B-933875 | 5/9 Secondary reference Sonetronics Inc Dba Sonetronics |
| SM-B-933875 | 5/9 Secondary reference U.S. Government activity |
| SM-B-933875 | 3/2 Design control — primary reference U.S. Government activity |
NSN 8415-01-063-1909 is a Pad,cushioning,helmet, manufactured by Gentex Corp, classified under FSC 8415, Clothing, Special Purpose. Status: active.
NSN 8415-01-063-1909 has 1 manufacturer part number on file: SM-B-933875 (Gentex Corp).
Key specifications for SM-B-933875: General Characteristics Item Description: THICKNESS - 0.375 IN. IN; Overall Length: 4.188 INCHES NOMINAL IN; Procurement Group Code: 29256; Material: PLASTIC,POLYURETHANE FOAM. 3 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.