The Lamp,incandescent, cataloged under National Stock Number 6240-01-044-0071, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 11 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 | 6240-01-044-0071 |
| Primary Part Number | 7646 |
| 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 |
| Light Output Rating | 0.500 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Rated Average Life | HOURS |
| Current Rating for Which Designed | 0.080 AMPERES NOMINAL |
| Base Style | SUB-MINIATURE TWO PIN |
| Bulb Designator | T-1/4 |
| Bulb Style | T (TUBULAR) |
| Emitted Light Characteristic | WHITE |
| Wattage Rating | 1.120 WATTS |
| Features Provided | CARBON FILAMENT |
| Specification/standard Data | 08108-7646 MANUFACTURERS STANDARD |
| Filament Heavy Duty Service Rating | NOT RATED |
| Average Life Rating in Hours | 1000.0 |
| Voltage Rating | 14.000 VOLTS NOMINAL |
| Filament Designation | C-2V V |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7646 | Industrial Electronic Engineers, Inc. (USA) |
| CM7-7646 | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA) |
| 687 | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| 7646 PRIMARY | Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| 7646 | Jkl Components, Corporation (USA) |
| 048-00010 | Keytronics, Inc. Div Api Technologies Corp- Magnetics (USA) |
| EL-S-4-014031 | Industrial Nucleonics Corp (USA) |
| PL7646 | Precision Lamp Inc (USA) |
| 19079854 | Unisys Corp (USA) |
| 125-7213 | Inter-Market Inc (USA) |
| 7642 | Eiko, Ltd. Div Eiko Global, Llc (USA) |
NSN 6240-01-044-0071 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 6240-01-044-0071 has 11 cross-referenced part numbers: 7646 (Industrial Electronic Engineers, Inc.), CM7-7646 (Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron), 687 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 7646 (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), 7646 (Jkl Components, Corporation) and 6 more.
There are 12 known substitutes for 6240-01-044-0071: 5977-00-038-3650, 3110-00-100-0676, 4730-00-189-3041 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7646: Light Output Rating: 0.500 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING; Bulb Light Transmission Characteristic: TRANSPARENT; Rated Average Life: HOURS; Current Rating for Which Designed: 0.080 AMPERES NOMINAL. 16 total characteristics are documented in the Federal Logistics Information System.