The Lamp,incandescent, cataloged under National Stock Number 6240-01-651-6504, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Grimes Aerospace Company. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-651-6504 |
| Primary Part Number | 10-1671-5G |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Wattage Rating | 10.0 WATTS |
| Voltage Rating | 28.0 VOLTS NOMINAL |
| Reference Number Differentiating Characteristics | ITEM IS FAA CERTIFIED |
| 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 |
|---|---|
| 10-1671-5G | Grimes Aerospace Company (USA) |
| Reference | Meaning |
|---|---|
| 10-1671-1G | 3/1 Design control — primary reference Grimes Aerospace Company |
NSN 6240-01-651-6504 is a Lamp,incandescent, manufactured by Grimes Aerospace Company, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-651-6504 has 1 manufacturer part number on file: 10-1671-5G (Grimes Aerospace Company).
Key specifications for 10-1671-5G: Wattage Rating: 10.0 WATTS; Special Features: ITEM IS ALSO KNOWN AS A HALOGEN LAMP; Part Name Assigned by Controlling Agency: LIGHT ASSEMBLY, RDNG; End Item Identification: KC-46A A. 3 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.