The Lamp,incandescent, cataloged under National Stock Number 6240-00-924-7504, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Inter-Market Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 27 commercial cross-references from 22 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 | 6240-00-924-7504 |
| Primary Part Number | 1866 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Inter-Market Inc |
| Status | CANCELLED |
| Emitted Light Characteristic | COLORLESS |
| Current Rating for Which Designed | 0.250 AMPERES NOMINAL |
| Wattage Rating | 4.095 WATTS |
| Bulb Designator | T-3 1/4 |
| Base Style | MINIATURE BAYONET |
| Light Output Rating | 0.650 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING |
| Bulb Style | T (TUBULAR) |
| Average Life Rating in Hours | 5000.0 |
| Light Center Length | 0.780 INCHES NOMINAL IN |
| Voltage Rating | 6.300 VOLTS NOMINAL |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Rated Average Life | HOURS |
| Filament Heavy Duty Service Rating | NOT RATED |
| Filament Designation | C-2R |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1866 | Inter-Market Inc (USA) |
| 1866 | Shelly Associates Inc. (USA) |
| LTX1866 | Lamptronix Co Ltd (USA) |
| 1866T3-1-4 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 1866 | Dialight Corporation (USA) |
| 361292 | Sierra Technologies Inc Garden City Div (USA) |
| 1866T3-1-4 | Dialight Corporation (USA) |
| L1000-8 | Hamilton Sundstrand Corporation (USA) |
| 1866 | Communication Systems Div North American Philips Corp (USA) |
| 65C82010C-14 | Motorola Communications Group Parts Dept Div of Motorola Inc (USA) |
| 1866 | Cooper Industries Inc Champion Aviation Products (USA) |
| 1866 | Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| PL1866 | Precision Lamp Inc (USA) |
| W-L-00111 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 1401363-5 | Rca Corp Consumer Electronics (USA) |
| 1866 | General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA) |
| BA10010-42 | Lucent Technologies Inc Advanced Technology Systems (USA) |
| 1866 | Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA) |
| 2899 | Crown Audio, Inc. Dba Crown International (USA) |
| BA10010-42 | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 6240-00-924-7504 is a Lamp,incandescent, manufactured by Inter-Market Inc, classified under FSC 6240 (No Item Name Available). Status: cancelled.
NSN 6240-00-924-7504 has 27 cross-referenced part numbers: 1866 (Inter-Market Inc), 1866 (Shelly Associates Inc.), LTX1866 (Lamptronix Co Ltd), 1866T3-1-4 (Zf Industrieantriebe Witten Gmbh), 1866 (Dialight Corporation) and 22 more.
There are 12 known substitutes for 6240-00-924-7504: 6685-00-001-7973, 5910-00-080-1890, 5905-00-140-3170 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1866: Emitted Light Characteristic: COLORLESS; Current Rating for Which Designed: 0.250 AMPERES NOMINAL; Wattage Rating: 4.095 WATTS; Bulb Designator: T-3 1/4. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 6240-00-924-7504 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.