The Spacer Kit,earcup,flyer's Helmet, cataloged under National Stock Number 8415-01-395-0004, is classified within Federal Supply Class 8415 (Clothing, Special Purpose) of the Clothing, Individual Equipment, and Insignia group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8415-01-395-0004 |
| Item Name | Spacer Kit,earcup,flyer's Helmet |
| FSC / FSG | 8415 / 84 — Clothing, Special Purpose |
| Status | ACTIVE |
| Component Quantity | 8 |
| Procurement Group Code | 47506 |
| Nonsupply Items and Quantities | (97427) 71B2302-1 SPACER PAD,0.500 IN THK 2;(97427) 71B2302-2 SPACER PAD,0.250 IN THK 2;(97427) 80B4895-2 SPACER PAD,0.125 IN THK 2;(97427) 78B4162 EARCUP PAD,SMALL 2 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 1680-ALSE-111-1 | 3/2 Design control — primary reference U.S. Government activity |
| 93B8541 | 5/2 Secondary reference U.S. Government activity |
NSN 8415-01-395-0004 is a Spacer Kit,earcup,flyer's Helmet, classified under FSC 8415, Clothing, Special Purpose. Status: active.
Key specifications for 8415-01-395-0004: Component Quantity: 8; Procurement Group Code: 47506; Nonsupply Items and Quantities: (97427) 71B2302-1 SPACER PAD,0.500 IN THK 2;(97427) 71B2302-2 SPACER PAD,0.250 IN THK 2;(97427) 80B4895-2 SPACER PAD,0.125 IN THK 2;(97427) 78B4162 EARCUP PAD,SMALL 2 IN; End Item Identification: HGU-56/P AIRCREW INTEGRATED HELMET, ALL SIZES. 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.