The Lamp,incandescent, cataloged under National Stock Number 6240-01-376-7963, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is General Electric Co. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-376-7963 |
| Primary Part Number | 4416B |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | General Electric Co |
| Status | ACTIVE |
| Filament Designation | C-6 |
| Base Style | TWO SCREW TERMINALS |
| Rated Average Life | HOURS |
| Bulb Designator | PAR-36 |
| Filament Heavy Duty Service Rating | NOT RATED |
| Wattage Rating | 30.000 WATTS |
| Emitted Light Characteristic | BLUE |
| Light Output Rating | 2000.000 BEAM CANDLEPOWER MAXIMUM SINGLE RATING |
| Bulb Style | PAR (PARABOLIC, ALUMINIZED REFLECTOR) |
| Current Rating for Which Designed | 2.340 AMPERES MAXIMUM |
| Voltage Rating | 12.000 VOLTS NOMINAL |
| Average Life Rating in Hours | 300.0 |
| 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 |
|---|---|
| 4416B PRIMARY | General Electric Co (USA) |
| Reference | Meaning |
|---|---|
| A3151988 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6240-01-376-7963 is a Lamp,incandescent, manufactured by General Electric Co, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-376-7963 has 1 manufacturer part number on file: 4416B (General Electric Co).
2 possible matches (shared part number, not a government interchangeability claim): 5935-01-469-7018, 6130-01-504-6113. Verify interchangeability with system specifications before substitution.
Key specifications for 4416B: Filament Designation: C-6; Base Style: TWO SCREW TERMINALS; Rated Average Life: HOURS; Bulb Designator: PAR-36. 12 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.