The Lamp,incandescent, cataloged under National Stock Number 6240-01-609-3662, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Hitachi America Ltd Dba Hitachi Computer Products America Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 — Electric Lamps (FSG 62) |
| Manufacturers | Hitachi America Ltd Dba Hitachi Computer Products America Inc (CAGE 62786) |
| Parameter | Value |
|---|---|
| NSN | 6240-01-609-3662 |
| Primary Part Number | DT00471 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Hitachi America Ltd Dba Hitachi Computer Products America Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| DT00471 PRIMARY | Hitachi America Ltd Dba Hitachi Computer Products America Inc (USA) |
| Reference | Meaning |
|---|---|
| DT0471 | 5/9 Secondary reference Hitachi America Ltd Dba Hitachi Computer Products America Inc |
NSN 6240-01-609-3662 is a Lamp,incandescent, manufactured by Hitachi America Ltd Dba Hitachi Computer Products America Inc, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-609-3662 has 1 manufacturer part number on file: DT00471 (Hitachi America Ltd Dba Hitachi Computer Products America Inc).
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.