The Lamp,incandescent, cataloged under National Stock Number 6240-01-024-9856, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 17 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 | 6240-01-024-9856 |
| Primary Part Number | CM7-3149 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron |
| Status | ACTIVE |
| Light Output Rating | 0.150 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING |
| Bulb Designator | T-1 3/4 |
| Voltage Rating | 5.000 VOLTS NOMINAL |
| Wattage Rating | 0.300 WATTS |
| Bulb Style | T (TUBULAR) |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Average Life Rating in Hours | 5000.0 |
| Rated Average Life | HOURS |
| Base Style | SUB-MINIATURE TWO PIN |
| Emitted Light Characteristic | COLORLESS |
| Current Rating for Which Designed | 0.060 AMPERES NOMINAL |
| Filament Heavy Duty Service Rating | NOT RATED |
| Light Center Length | 0.510 INCHES NOMINAL IN |
| Filament Designation | C-2R |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 122P80101 | Bae Systems Information and Electronic Systems Integration I (USA) |
| 321075-013 | Cp Clare Corp North American Sales Operations (USA) |
| 3149 | Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| 438 | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| 2783033-5 | Honeywell Intl Inc Defense Avionics Systems (USA) |
| 321075-013 | Electro-Mech Components, Inc. Dba Pendar Switchlight Div Pendar Switchlight (USA) |
| 048-00023 | Keytronics, Inc. Div Api Technologies Corp- Magnetics (USA) |
| 302004605 | Momentum Technologies Inc (USA) |
| 122P80101 | Xerox Corporation Dba Xerox (USA) |
| 841302-003-149 | Eaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit (USA) |
| CM7-3149 PRIMARY | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA) |
| 3149 | Gte Products Corp Lighting Products Group Hillsboro Miniature Lamp Plant (USA) |
| 3149 | Industrial Electronic Engineers, Inc. (USA) |
| 8141302-003-149 | Eaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit (USA) |
| 321075-013 | Electro-Mech Components, Inc. Dba Electro-Mech Components Inc (USA) |
| CM3149 | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA) |
| CM73149 | Zf Industrieantriebe Witten Gmbh (DEU) |
| PL3149 | Precision Lamp Inc (USA) |
| 5051-71 | Raytheon Company Div Rmd Strategic (USA) |
NSN 6240-01-024-9856 is a Lamp,incandescent, manufactured by Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-01-024-9856 has 19 cross-referenced part numbers: 122P80101 (Bae Systems Information and Electronic Systems Integration I), 321075-013 (Cp Clare Corp North American Sales Operations), 3149 (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), 438 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 2783033-5 (Honeywell Intl Inc Defense Avionics Systems) and 14 more.
There are 12 known substitutes for 6240-01-024-9856: 2530-00-054-0524, 3110-00-100-3619, 3110-00-101-3137 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for CM7-3149: Light Output Rating: 0.150 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING; Bulb Designator: T-1 3/4; Voltage Rating: 5.000 VOLTS NOMINAL; Wattage Rating: 0.300 WATTS. 16 total characteristics are documented in the Federal Logistics Information System.