The Visor,dual Housing Assembly, cataloged under National Stock Number 8415-01-308-5361, is classified within Federal Supply Class 8415 (Clothing, Special Purpose) of the Clothing, Individual Equipment, and Insignia group. The manufacturer of record is O&s Aviation Srl. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8415-01-308-5361 |
| Primary Part Number | 90C7930-12 |
| Item Name | Visor,dual Housing Assembly |
| FSC / FSG | 8415 / 84 — Clothing, Special Purpose |
| Manufacturer | O&s Aviation Srl |
| Status | ACTIVE |
| General Characteristics Item Description | POLYCARBONATE; OLIVE DRAB; USED W/HELMET,FLYER'S SPH-4B AND SPH-4 |
| 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 |
|---|---|
| 90C7930-12 | O&s Aviation Srl (ITA) |
| 5387.4B-7930/12 | Telegi Srl (ITA) |
| Reference | Meaning |
|---|---|
| 90C7930-12 | 3/2 Design control — primary reference U.S. Government activity |
NSN 8415-01-308-5361 is a Visor,dual Housing Assembly, manufactured by O&s Aviation Srl, classified under FSC 8415, Clothing, Special Purpose. Status: active.
NSN 8415-01-308-5361 has 2 manufacturer part numbers on file: 90C7930-12 (O&s Aviation Srl), 5387.4B-7930/12 (Telegi Srl).
Key specifications for 90C7930-12: General Characteristics Item Description: POLYCARBONATE; OLIVE DRAB; USED W/HELMET,FLYER'S SPH-4B AND SPH-4. 1 specification is 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.