The Lamp,incandescent, cataloged under National Stock Number 6240-00-204-0459, 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 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6240-00-204-0459 |
| Primary Part Number | CM7-371 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron |
| Status | CANCELLED |
| Light Output Rating | 0.120 LUMENS NOMINAL SINGLE RATING |
| Bulb Style | T (TUBULAR) |
| Voltage Rating | 12.000 VOLTS NOMINAL |
| Bulb Designator | T-1 3/4 |
| Rated Average Life | HOURS |
| Average Life Rating in Hours | 10000.0 |
| Base Style | SUB-MINIATURE TWO PIN |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Emitted Light Characteristic | COLORLESS |
| Wattage Rating | 0.480 WATTS |
| Light Center Length | 0.500 INCHES NOMINAL IN |
| Filament Heavy Duty Service Rating | NOT RATED |
| Current Rating for Which Designed | 40.000 MILLIAMPERES NOMINAL |
| Filament Designation | C-2F |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AML7371 | Ipi Grammtech Ltd (USA) |
| CM7-371 PRIMARY | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA) |
| CM7371 | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA) |
| 2791610-1 | Zf Industrieantriebe Witten Gmbh (DEU) |
| CM7-7371 | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA) |
| SML001240 | Bae Systems Australia Pty Ltd Div Landing Craft Heavy - in Service Support (AUS) |
| 7371 | Gte Products Corp Lighting Products Group Hillsboro Miniature Lamp Plant (USA) |
| ML-7371 PRIMARY | Micro Lamps Inc. (USA) |
| BP36.12.0401 | Uptolight (FRA) |
| LTX7371 | Lamptronix Co Ltd (USA) |
| PL7371 | Precision Lamp Inc (USA) |
NSN 6240-00-204-0459 is a Lamp,incandescent, manufactured by Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron, classified under FSC 6240 (No Item Name Available). Status: cancelled.
NSN 6240-00-204-0459 has 11 cross-referenced part numbers: AML7371 (Ipi Grammtech Ltd), CM7-371 (Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron), CM7371 (Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron), 2791610-1 (Zf Industrieantriebe Witten Gmbh), CM7-7371 (Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron) and 6 more.
There are 4 known substitutes for 6240-00-204-0459: 5950-00-001-1900, 5940-00-283-8471, 2920-00-363-9814 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for CM7-371: Light Output Rating: 0.120 LUMENS NOMINAL SINGLE RATING; Bulb Style: T (TUBULAR); Voltage Rating: 12.000 VOLTS NOMINAL; Bulb Designator: T-1 3/4. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 6240-00-204-0459 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.