The Lamp,incandescent, cataloged under National Stock Number 6240-01-203-2106, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is General Electric Company Dba Ge. Government technical data includes 16 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-203-2106 |
| Primary Part Number | H4651 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | General Electric Company Dba Ge |
| Status | ACTIVE |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Filament Designation | C-6 |
| Base Style | TWO CONTRACT LUGS (NOT CONTACT) |
| Rated Average Life | HOURS |
| Bulb Designator | PAR-RECT-58 |
| Features Provided | HEAT RESISTANT GLASS |
| Filament Heavy Duty Service Rating | NOT RATED |
| Light Beam Type | FLOOD |
| Wattage Rating | 50.000 WATTS |
| Emitted Light Characteristic | COLORLESS |
| Light Output Rating | 60000.000 SPHERICAL CANDLEPOWER MAXIMUM SINGLE RATING |
| Bulb Style | REC (RECTANGULAR, ALUMINIZED REFLECTOR) |
| Light Intensity Distribution Feature | PARABOLIC REFLECTOR |
| Current Rating for Which Designed | 3.900 AMPERES NOMINAL |
| Voltage Rating | 12.800 VOLTS NOMINAL |
| Average Life Rating in Hours | 200.0 |
| 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 |
|---|---|
| H4651 | General Electric Company Dba Ge (USA) |
| Reference | Meaning |
|---|---|
| H4651 | 3/9 Design control — primary reference Osram Sylvania Inc. |
| H4651 | 5/9 Secondary reference U.S. Government activity |
| H4651 | 5/9 Secondary reference Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company |
NSN 6240-01-203-2106 is a Lamp,incandescent, manufactured by General Electric Company Dba Ge, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-203-2106 has 1 manufacturer part number on file: H4651 (General Electric Company Dba Ge).
Key specifications for H4651: Bulb Light Transmission Characteristic: TRANSPARENT; Filament Designation: C-6; Base Style: TWO CONTRACT LUGS (NOT CONTACT); Rated Average Life: HOURS. 16 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.