The Earpad Set,flyer's Helmet, cataloged under National Stock Number 8475-01-520-9471, is classified within Federal Supply Class 8475 (Specialized Flight Clothing and Accessories) of the Clothing, Individual Equipment, and Insignia group. The manufacturer of record is Oregon Aero, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8475-01-520-9471 |
| Primary Part Number | 28118 |
| Item Name | Earpad Set,flyer's Helmet |
| FSC / FSG | 8475 / 84 — Specialized Flight Clothing and Accessories |
| Manufacturer | Oregon Aero, Inc. |
| Status | ACTIVE |
| Headwear Attachment Method | PILE FASTENER TAPE |
| Criticality Code Justification | AGAV |
| Color | BLACK MAIN BODY |
| Material | COTTON OUTSIDE |
| Material | LEATHER AND PLASTIC FOAM INSIDE |
| Cloth-Fabric Name | MUSLIN OUTSIDE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 28118 PRIMARY | Oregon Aero, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 10398070 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 8475PL2035922 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 8475-01-520-9471 is a Earpad Set,flyer's Helmet, manufactured by Oregon Aero, Inc., classified under FSC 8475, Specialized Flight Clothing and Accessories. Status: active.
NSN 8475-01-520-9471 has 1 manufacturer part number on file: 28118 (Oregon Aero, Inc.).
Key specifications for 28118: Headwear Attachment Method: PILE FASTENER TAPE; Criticality Code Justification: AGAV; Color: BLACK MAIN BODY; Special Features: FOR HGU STYLE HELMET; HOOK/LOOP FASTENS TO INSIDE OF HELMET; REPLACES CUSTOM TRIANGLE LEATHER EAR SEALS, PLASTIC EAR CUPS AND EAR SEALS; ELIMINATES POTENTIAL INJURY FROM RIGID EAR CUPS; EAR SEAL AND INSULATION KIT IN ONE. 6 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.