The Lamp,incandescent, cataloged under National Stock Number 6240-00-155-8640, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Zf Industrieantriebe Witten Gmbh. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6240-00-155-8640 |
| Primary Part Number | TG12 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Zf Industrieantriebe Witten Gmbh |
| Status | CANCELLED |
| Bulb Style | PS (PEAR SHAPE, STRAIGHT NECK) |
| Specification/standard Data | 08108-500PS40-120V MANUFACTURERS STANDARD V |
| Emitted Light Characteristic | WHITE |
| Light Center Length | 7.000 INCHES NOMINAL IN |
| Bulb Designator | PS-40 |
| Rated Average Life | HOURS |
| Wattage Rating | 500.000 WATTS |
| Base Style | MOGUL SCREW |
| Average Life Rating in Hours | 1000.0 |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Filament Heavy Duty Service Rating | NOT RATED |
| Light Output Rating | 9650.000 LUMENS NOMINAL SINGLE RATING |
| Voltage Rating | 130.000 VOLTS NOMINAL |
| Filament Designation | C-9 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| TG12 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 500W MOGUL 120V WL-1001/36 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| W-L-101/36 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 500PS40-120V | Philips Lighting Co Div of North American Philips Corp (USA) |
| 500PS40-120V | Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| 500PS40-120V | Gte Products Corp Sylvania Miniature Lighting Div (USA) |
| 500PS40-120 | Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA) |
| 02098 | Lustra Lighting (USA) |
| 500PS40-120V | General Dynamics Mission Systems, Inc. (USA) |
| 500PS40-120V | General Electric Company Dba Ge (USA) |
| 500PS40-120 | Gte Products Corp Lighting Products Group (USA) |
| W-L-101 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 500PS35/CL 130V | Atlanta Light Bulbs, Inc. (USA) |
NSN 6240-00-155-8640 is a Lamp,incandescent, manufactured by Zf Industrieantriebe Witten Gmbh, classified under FSC 6240 (No Item Name Available). Status: cancelled.
NSN 6240-00-155-8640 has 13 cross-referenced part numbers: TG12 (Zf Industrieantriebe Witten Gmbh), 500W MOGUL 120V WL-1001/36 (Federal Specifications Promulgated by General Services Administration Washington DC), W-L-101/36 (Federal Specifications Promulgated by General Services Administration Washington DC), 500PS40-120V (Philips Lighting Co Div of North American Philips Corp), 500PS40-120V (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps) and 8 more.
There are 10 known substitutes for 6240-00-155-8640: 6145-00-191-2510, 3020-00-423-0797, 4940-00-433-4839 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for TG12: Bulb Style: PS (PEAR SHAPE, STRAIGHT NECK); Specification/standard Data: 08108-500PS40-120V MANUFACTURERS STANDARD V; Emitted Light Characteristic: WHITE; Light Center Length: 7.000 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 6240-00-155-8640 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.