The Lamp,incandescent, cataloged under National Stock Number 6240-00-962-9961, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Westron Corporation Dba Westron Lighting. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-00-962-9961 |
| Primary Part Number | 10143 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Westron Corporation Dba Westron Lighting |
| Status | ACTIVE |
| Voltage Rating | 120.000 VOLTS MINIMUM AND 125.000 VOLTS MAXIMUM |
| Filament Heavy Duty Service Rating | EXTENDED SERVICE |
| Specification/standard Data | 08108-1500/99-120V MANUFACTURERS STANDARD V |
| Base Style | MOGUL SCREW |
| Average Life Rating in Hours | 2500.0 AND 3000.0 |
| Bulb Style | PS (PEAR SHAPE, STRAIGHT NECK) |
| Rated Average Life | HOURS |
| Light Output Rating | 28400.000 LUMENS MINIMUM AND 29800.000 LUMENS MAXIMUM SINGLE RATING |
| Emitted Light Characteristic | COLORLESS |
| Features Provided | HEAT RESISTANT GLASS |
| Burning Position | WITHIN 60 DEGREES OF BASE DOWN AND BASE UP TO 15 DEGREES BELOW HORIZONTAL |
| Bulb Designator | PS-52 |
| Light Center Length | 9.500 INCHES NOMINAL IN |
| Current Rating for Which Designed | 12.000 AMPERES MINIMUM AND 12.500 AMPERES MAXIMUM |
| Filament Designation | C-7A OR C-7AX A |
| Wattage Rating | 1500.000 WATTS |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1500-99 | Duro-Test Lighting (USA) |
| 10143 PRIMARY | Westron Corporation Dba Westron Lighting (USA) |
| 1500-99-120V PRIMARY | Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| 1500/99/XL-120V PRIMARY | Gte Products Corp Sylvania Miniature Lighting Div (USA) |
| 1500-99 | Arc Ray Electric Corp (USA) |
| 1500-99 | Duro-Test Corp (USA) |
NSN 6240-00-962-9961 is a Lamp,incandescent, manufactured by Westron Corporation Dba Westron Lighting, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-00-962-9961 has 6 cross-referenced part numbers: 1500-99 (Duro-Test Lighting), 10143 (Westron Corporation Dba Westron Lighting), 1500-99-120V (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), 1500/99/XL-120V (Gte Products Corp Sylvania Miniature Lighting Div), 1500-99 (Arc Ray Electric Corp) and 1 more.
There are 12 known substitutes for 6240-00-962-9961: 2810-00-048-7161, 6220-00-063-6513, 3110-00-100-3100 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10143: Voltage Rating: 120.000 VOLTS MINIMUM AND 125.000 VOLTS MAXIMUM; Filament Heavy Duty Service Rating: EXTENDED SERVICE; Specification/standard Data: 08108-1500/99-120V MANUFACTURERS STANDARD V; Base Style: MOGUL SCREW. 18 total characteristics are documented in the Federal Logistics Information System.