The Lamp,incandescent, cataloged under National Stock Number 6240-00-602-5940, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6240-00-602-5940 |
| Primary Part Number | 455 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch |
| Status | CANCELLED |
| Bulb Designator | T-3/4 |
| Wattage Rating | 0.105 WATTS |
| Filament Heavy Duty Service Rating | NOT RATED |
| Average Life Rating in Hours | 10000.0 |
| Voltage Rating | 5.000 VOLTS NOMINAL |
| Emitted Light Characteristic | COLORLESS |
| Rated Average Life | HOURS |
| Bulb Style | T (TUBULAR) |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Current Rating for Which Designed | 0.021 AMPERES NOMINAL |
| Light Output Rating | 0.034 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING |
| Base Style | SUB-MINIATURE TWO PIN |
| Filament Designation | C-2R |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 455 PRIMARY | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| 2783033-10 | Honeywell Intl Inc Defense Avionics Systems (USA) |
| LTX7112 | Lamptronix Co Ltd (USA) |
| 7112 | Shelly Associates Inc. (USA) |
| CM7-7112 PRIMARY | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA) |
| 7112 PRIMARY | Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| 150 PRIMARY | Carley Dba Carley Lamps (USA) |
| LA455 PRIMARY | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
NSN 6240-00-602-5940 is a Lamp,incandescent, manufactured by Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch, classified under FSC 6240 (No Item Name Available). Status: cancelled.
NSN 6240-00-602-5940 has 8 cross-referenced part numbers: 455 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 2783033-10 (Honeywell Intl Inc Defense Avionics Systems), LTX7112 (Lamptronix Co Ltd), 7112 (Shelly Associates Inc.), CM7-7112 (Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron) and 3 more.
There are 12 known substitutes for 6240-00-602-5940: 5910-00-128-3305, 6810-00-227-0406, 5340-00-321-6381 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 455: Bulb Designator: T-3/4; Wattage Rating: 0.105 WATTS; Filament Heavy Duty Service Rating: NOT RATED; Average Life Rating in Hours: 10000.0. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 6240-00-602-5940 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.