The Lamp,incandescent, cataloged under National Stock Number 6240-00-241-9703, 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 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6240-00-241-9703 |
| Primary Part Number | CM1665 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron |
| Status | CANCELLED |
| Voltage Rating | 28.000 VOLTS NOMINAL |
| Base Style | SINGLE CONTACT BAYONET CANDELABRA |
| Rated Average Life | HOURS |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Emitted Light Characteristic | COLORLESS |
| Wattage Rating | 22.400 WATTS |
| Average Life Rating in Hours | 1000.0 |
| Light Output Rating | 21.000 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING |
| Light Center Length | 1.130 INCHES NOMINAL IN |
| Current Rating for Which Designed | 0.800 AMPERES NOMINAL |
| Bulb Designator | S-8 |
| Bulb Style | S (STRAIGHT SIDE) |
| Filament Heavy Duty Service Rating | NOT RATED |
| Filament Designation | C-2V V |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AML-1665 | Advanced Micro Lites Inc (USA) |
| 6240PL1804846 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 1665 | Flite Path Pty Ltd (AUS) |
| 1665 | The Boeing Company Div Defense (USA) |
| 1665 | Communication Systems Div North American Philips Corp (USA) |
| 1665 | Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA) |
| 1665 | Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| CM1665 PRIMARY | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA) |
| 1665 | General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA) |
| GE1665 | General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA) |
| 1665 | Grimes Aerospace Company (USA) |
NSN 6240-00-241-9703 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 6240-00-241-9703 has 11 cross-referenced part numbers: AML-1665 (Advanced Micro Lites Inc), 6240PL1804846 (Jednolity Indeks Materialowy - Uniform Material Index), 1665 (Flite Path Pty Ltd), 1665 (The Boeing Company Div Defense), 1665 (Communication Systems Div North American Philips Corp) and 6 more.
There are 12 known substitutes for 6240-00-241-9703: 5905-00-259-3935, 5330-00-285-4841, 5310-00-638-8429 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for CM1665: Voltage Rating: 28.000 VOLTS NOMINAL; Base Style: SINGLE CONTACT BAYONET CANDELABRA; Rated Average Life: HOURS; Bulb Light Transmission Characteristic: TRANSPARENT. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 6240-00-241-9703 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.