The Lining,helmet,heat Resistant, cataloged under National Stock Number 8475-01-327-0513, is classified within Federal Supply Class 8475 (Specialized Flight Clothing and Accessories) of the Clothing, Individual Equipment, and Insignia group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8475-01-327-0513 |
| Item Name | Lining,helmet,heat Resistant |
| FSC / FSG | 8475 / 84 — Specialized Flight Clothing and Accessories |
| Status | ACTIVE |
| General Characteristics Item Description | PLASTIC: 5 LAYERS; 9.6 IN. LG; 8.1 IN. W; 6.3 IN. H;12.0 OZ OZ |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 8992566-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 8475-01-327-0513 is a Lining,helmet,heat Resistant, classified under FSC 8475, Specialized Flight Clothing and Accessories. Status: active.
Key specifications for 8475-01-327-0513: General Characteristics Item Description: PLASTIC: 5 LAYERS; 9.6 IN. LG; 8.1 IN. W; 6.3 IN. H;12.0 OZ OZ; Special Features: THIS IS THERMOPLASTIC(TPL,DESIGNED TO WITHSTAND TEMPERATURES UP TO 250DEGS. F. FOR AT LEAST 10 MIN. TO PROTECT PILOTS HEAD;CONSTRUCTION C/O HELMET,FOAM LINER,TPL AND PILOTS HEAD; End Item Identification: HGU-53/P FLYERS HELMET. 1 specification is 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.
NSN 8475-01-327-0513 has DEMIL Code B. 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.