The Lamp,incandescent, cataloged under National Stock Number 6240-01-581-4004, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-581-4004 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Status | ACTIVE |
| Filament Designation | C-2R |
| Rated Average Life | HOURS |
| Voltage Rating | 5.000 VOLTS NOMINAL |
| Average Life Rating in Hours | 30000.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MIL-DTL-6363H | 4/1 Identification reference U.S. Government activity |
| M6363/6-4 AS15 | 2/2 Government specification standardization U.S. Government activity |
NSN 6240-01-581-4004 is a Lamp,incandescent, classified under FSC 6240, Electric Lamps. Status: active.
Key specifications for 6240-01-581-4004: Filament Designation: C-2R; Rated Average Life: HOURS; Part Name Assigned by Controlling Agency: LAMP, INCANDESCENT, AIRCRAFT SERVICE, SINGLE CONTACT; Voltage Rating: 5.000 VOLTS NOMINAL. 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.