The Lamp,cartridge, cataloged under National Stock Number 6240-01-027-3544, 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 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-027-3544 |
| Primary Part Number | CM44-11-004-1 |
| Item Name | Lamp,cartridge |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron |
| Status | ACTIVE |
| Cartridge Overall Diameter | 0.330 INCHES NOMINAL IN |
| Lens Color | RED |
| Base Style | CARTRIDGE TWO PIN POLARIZED |
| Lens Light Transmission Characteristic | TRANSPARENT |
| Rated Average Life | INDEFINITE LONG |
| Cartridge Style | SHORT CYLINDRICAL |
| Primary Lamp Type | LIGHT EMITTING DIODE |
| Forward Voltage Rating in Volts and Current Type | 10.000 DC |
| Material | PLASTIC CELLULOSE ACETATE BUTYRATE LENS |
| Material | ALUMINUM SLEEVE |
| Cartridge Overall Length | 1.140 INCHES NOMINAL IN |
| 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 |
|---|---|
| CM44-11-004-1 PRIMARY | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA) |
| 900-165Z-071RN | Littelfuse, Inc. (USA) |
NSN 6240-01-027-3544 is a Lamp,cartridge, manufactured by Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-027-3544 has 2 manufacturer part numbers on file: CM44-11-004-1 (Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron), 900-165Z-071RN (Littelfuse, Inc.).
Key specifications for CM44-11-004-1: Cartridge Overall Diameter: 0.330 INCHES NOMINAL IN; Lens Color: RED; Base Style: CARTRIDGE TWO PIN POLARIZED; Lens Light Transmission Characteristic: TRANSPARENT. 11 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.