The Light,cockpit,aircraft, cataloged under National Stock Number 6220-01-391-0499, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Grimes Aerospace Company. Government technical data includes 4 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6220-01-391-0499 |
| Primary Part Number | 15-0303-11 |
| Item Name | Light,cockpit,aircraft |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Mounting Method | UNTHREADED HOLE(S) |
| Surface Treatment | ANODIZE AND EPOXY AND LACQUER AND ENAMEL BAKED BASE |
| Lamp Type Accommodated and Quantity | 1 CANDLE |
| Material | ALUMINUM ALLOY AND GLASS FIBER BASE |
| 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 |
|---|---|
| A51A9064-15 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems (USA) |
| 15-0303-11 PRIMARY | Grimes Aerospace Company (USA) |
| Reference | Meaning |
|---|---|
| A51A9064-15 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 6220-01-391-0499 is a Light,cockpit,aircraft, manufactured by Grimes Aerospace Company, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-391-0499 has 2 manufacturer part numbers on file: A51A9064-15 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems), 15-0303-11 (Grimes Aerospace Company).
Key specifications for 15-0303-11: Mounting Method: UNTHREADED HOLE(S); Special Features: INSTRUMENT AND PANEL LIGHTING IS WHITE; Surface Treatment: ANODIZE AND EPOXY AND LACQUER AND ENAMEL BAKED BASE; Lamp Type Accommodated and Quantity: 1 CANDLE. 4 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.