The Lamp,incandescent, cataloged under National Stock Number 6240-00-019-3158, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Lamp Industry for Use with Industry Designations and Abbreviations for Lamps. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-00-019-3158 |
| Primary Part Number | 4012A |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| Status | ACTIVE |
| Base Style | CANDELABRA SCREW |
| Current Rating for Which Designed | 5.940 AMPERES NOMINAL |
| Average Life Rating in Hours | 300.0 |
| Bulb Designator | PAR-46 |
| Wattage Rating | 35.000 WATTS |
| Filament Heavy Duty Service Rating | NOT RATED |
| Bulb Style | PAR (PARABOLIC, ALUMNIZED REFLECTOR) |
| Emitted Light Characteristic | AMBER |
| Rated Average Life | HOURS |
| Light Intensity Distribution Feature | PARABOLIC REFLECTOR |
| Filament Designation | C-6 |
| Features Provided | FILAMENT SHIELDING AND HEAT RESISTANT GLASS |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6240-00-019-3158 is a Lamp,incandescent, manufactured by Lamp Industry for Use with Industry Designations and Abbreviations for Lamps, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-00-019-3158 has 3 cross-referenced part numbers: 4012A (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), 5933854 (General Motors Corp Fisher Guide Div), W-L-50 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 3 known substitutes for 6240-00-019-3158: 3110-00-155-7453, 5915-00-525-3721, 7025-01-200-8745. Verify interchangeability with system specifications before substitution.
Key specifications for 4012A: Base Style: CANDELABRA SCREW; Current Rating for Which Designed: 5.940 AMPERES NOMINAL; Average Life Rating in Hours: 300.0; Bulb Designator: PAR-46. 14 total characteristics are documented in the Federal Logistics Information System.