The Lamp,incandescent, cataloged under National Stock Number 6240-01-092-2185, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-092-2185 |
| Primary Part Number | CM252 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron |
| Status | ACTIVE |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Base Style | MIDGET FLANGED |
| Rated Average Life | HOURS |
| Bulb Designator | TL-1 1/4 |
| Filament Heavy Duty Service Rating | NOT RATED |
| Light Beam Type | SPOT |
| Emitted Light Characteristic | WHITE |
| Bulb Style | TL (TUBULAR, LENS END) |
| Color Temp in Deg Kelvin | 2250.0 |
| Current Rating for Which Designed | 0.350 AMPERES NOMINAL |
| Voltage Rating | 2.500 VOLTS MINIMUM |
| Average Life Rating in Hours | 10000.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CM252 PRIMARY | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA) |
| 252 PRIMARY | General Electric Company Dba Ge (USA) |
| Reference | Meaning |
|---|---|
| LA932 | 5/9 Secondary reference Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch |
| SM-A-803346-1 | 7/2 Vendor item drawing reference U.S. Government activity |
| 932 | 5/9 Secondary reference Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch |
NSN 6240-01-092-2185 is a Lamp,incandescent, manufactured by Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-092-2185 has 2 manufacturer part numbers on file: CM252 (Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron), 252 (General Electric Company Dba Ge).
Key specifications for CM252: Bulb Light Transmission Characteristic: TRANSPARENT; Base Style: MIDGET FLANGED; Rated Average Life: HOURS; Bulb Designator: TL-1 1/4. 12 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.