The Bulb,50 Watt,double, cataloged under National Stock Number 6240-01-477-9718, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-477-9718 |
| Item Name | Bulb,50 Watt,double |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Status | ACTIVE |
| Supplementary Features | 4 PIN DOUBLE TUBE |
| 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 |
|---|---|
| CMC-8185 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6240-01-477-9718 is a Bulb,50 Watt,double, classified under FSC 6240, Electric Lamps. Status: active.
Key specifications for 6240-01-477-9718: Supplementary Features: 4 PIN DOUBLE TUBE; Part Name Assigned by Controlling Agency: BULB, 50 WATT, DOUBLE TUBE, 4 PIN; End Item Identification: LIGHTWEIGHT MAINTENANCE ENCLOSURE (LME). 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.