The Lamp,incandescent, cataloged under National Stock Number 6240-00-433-7706, 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 14 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-00-433-7706 |
| Primary Part Number | CM3150-200 |
| 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 |
| Filament Designation | C-2R |
| Base Style | SINGLE CONTACT MINIATURE FLANGED |
| Rated Average Life | HOURS |
| Bulb Designator | T-1 3/4 |
| Filament Heavy Duty Service Rating | NOT RATED |
| Wattage Rating | 0.300 WATTS |
| Emitted Light Characteristic | COLORLESS |
| Light Output Rating | 0.150 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING |
| Light Center Length | 0.380 INCHES NOMINAL IN |
| Bulb Style | T (TUBULAR) |
| Current Rating for Which Designed | 0.060 AMPERES NOMINAL |
| Voltage Rating | 5.000 VOLTS NOMINAL |
| Average Life Rating in Hours | 5000.0 |
| 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 |
|---|---|
| CM3150-200 PRIMARY | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA) |
| 544-1043 PRIMARY | Hoffman Engineering, Llc Dba Hoffman Engineering Llc (USA) |
| 865018-10 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 865018-0010 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| Reference | Meaning |
|---|---|
| 865018-0010 | 5/9 Secondary reference Litton Systems Inc. Div Navigation Systems Division |
| 865018-001 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 865018-10 | 5/9 Secondary reference Litton Systems Inc. Div Navigation Systems Division |
NSN 6240-00-433-7706 is a Lamp,incandescent, manufactured by Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-00-433-7706 has 4 manufacturer part numbers on file: CM3150-200 (Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron), 544-1043 (Hoffman Engineering, Llc Dba Hoffman Engineering Llc), 865018-10 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 865018-0010 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
1 possible match (shared part number, not a government interchangeability claim): 5325-01-477-9531. Verify interchangeability with system specifications before substitution.
Key specifications for CM3150-200: Bulb Light Transmission Characteristic: TRANSPARENT; Filament Designation: C-2R; Base Style: SINGLE CONTACT MINIATURE FLANGED; Rated Average Life: HOURS. 14 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.