The Lamp,incandescent, cataloged under National Stock Number 6240-00-946-9644, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6240-00-946-9644 |
| Primary Part Number | WL50 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Base Style | TWO SCREW TERMINALS |
| Wattage Rating | 35.000 WATTS |
| Current Rating for Which Designed | 2.734 AMPERES NOMINAL |
| Voltage Rating | 12.800 VOLTS NOMINAL |
| Average Life Rating in Hours | 300.0 |
| Bulb Style | PAR (PARABOLIC, ALUMINIZED REFLECTOR) |
| Features Provided | HEAT RESISTANT GLASS |
| Specification/standard Data | 08108-4436 MANUFACTURERS STANDARD |
| Emitted Light Characteristic | COLORLESS |
| Light Intensity Distribution Feature | PARABOLIC REFLECTOR |
| Filament Heavy Duty Service Rating | NOT RATED |
| Bulb Designator | PAR-46 |
| Light Output Rating | 60000.000 LUMENS NOMINAL SINGLE RATING |
| Rated Average Life | HOURS |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Filament Designation | C-6 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| WL50 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 4436 | General Electric Company Dba Ge (USA) |
| 4436 | General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA) |
| 4436 | Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| SK772614 | Grove U.s. Llc Dba Grove Us Llc (USA) |
NSN 6240-00-946-9644 is a Lamp,incandescent, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 6240 (No Item Name Available). Status: cancelled.
NSN 6240-00-946-9644 has 5 cross-referenced part numbers: WL50 (Federal Specifications Promulgated by General Services Administration Washington DC), 4436 (General Electric Company Dba Ge), 4436 (General Electric Co Miniature Lamp Products Dept Lighting Business Group), 4436 (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), SK772614 (Grove U.s. Llc Dba Grove Us Llc).
There are 9 known substitutes for 6240-00-946-9644: 2805-00-270-3429, 7045-00-546-2331, 5905-00-858-4012 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for WL50: Base Style: TWO SCREW TERMINALS; Wattage Rating: 35.000 WATTS; Current Rating for Which Designed: 2.734 AMPERES NOMINAL; Voltage Rating: 12.800 VOLTS NOMINAL. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 6240-00-946-9644 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.