The Lamp,incandescent, cataloged under National Stock Number 6240-01-421-3625, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Kalmar AC of Chicago Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-421-3625 |
| Primary Part Number | 667 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Kalmar AC of Chicago Inc |
| Status | ACTIVE |
| Wattage Rating | 45.000 WATTS |
| Voltage Rating | 24.000 VOLTS 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 |
|---|---|
| 667 | Cargotec Sweden Ab - Kalmar Industries (SWE) |
| 667 PRIMARY | Kalmar AC of Chicago Inc (USA) |
| Reference | Meaning |
|---|---|
| PH13241 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 667 | 5/9 Secondary reference Cargotec Sweden Ab - Kalmar Industries |
NSN 6240-01-421-3625 is a Lamp,incandescent, manufactured by Kalmar AC of Chicago Inc, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-421-3625 has 2 manufacturer part numbers on file: 667 (Cargotec Sweden Ab - Kalmar Industries), 667 (Kalmar AC of Chicago Inc).
Key specifications for 667: Wattage Rating: 45.000 WATTS; Voltage Rating: 24.000 VOLTS NOMINAL. 2 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.