The Lamp,incandescent, cataloged under National Stock Number 6240-00-243-4554, 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 12 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-00-243-4554 |
| Primary Part Number | 1474 |
| 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 |
| Current Rating for Which Designed | 0.170 AMPERES NOMINAL |
| Emitted Light Characteristic | WHITE |
| Base Style | MINIATURE SCREW |
| Bulb Style | T (TUBULAR) |
| Filament Heavy Duty Service Rating | NOT RATED |
| Filament Designation | C-2V V |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Bulb Designator | T-3 |
| Rated Average Life | HOURS |
| Wattage Rating | 1.700 WATTS |
| Features Provided | FILAMENT SHIELDING AND HEAT RESISTANT GLASS |
| Average Life Rating in Hours | 250.0 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1474 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 1474 PRIMARY | Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| W-L-111 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 6240-00-243-4554 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 6240-00-243-4554 has 3 cross-referenced part numbers: 1474 (American National Standards Institute Incorporated Dba American National Standards Institute), 1474 (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), W-L-111 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 12 known substitutes for 6240-00-243-4554: 6320-00-036-3675, 5940-00-156-7422, 4330-00-218-5903 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1474: Current Rating for Which Designed: 0.170 AMPERES NOMINAL; Emitted Light Characteristic: WHITE; Base Style: MINIATURE SCREW; Bulb Style: T (TUBULAR). 13 total characteristics are documented in the Federal Logistics Information System.