The Light,taxiing,aircraft, cataloged under National Stock Number 6220-00-050-4375, 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 1 specification, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6220-00-050-4375 |
| Primary Part Number | 50-0038-1-4580 |
| Item Name | Light,taxiing,aircraft |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Voltage Rating in Volts | 28.0 DC NOMINAL |
| 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 |
|---|---|
| 50-0038-1-4580 PRIMARY | Grimes Aerospace Company (USA) |
| D7120-15 | Grimes Aerospace Company (USA) |
| 57F908001-3 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 63A25470 | 5/9 Secondary reference U.S. Government activity |
NSN 6220-00-050-4375 is a Light,taxiing,aircraft, manufactured by Grimes Aerospace Company, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-00-050-4375 has 3 manufacturer part numbers on file: 50-0038-1-4580 (Grimes Aerospace Company), D7120-15 (Grimes Aerospace Company), 57F908001-3 (Northrop Grumman Systems Corporation).
Key specifications for 50-0038-1-4580: Special Features: ACCOMMODATES 1 LAMP; Voltage Rating in Volts: 28.0 DC NOMINAL. 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.