The Lampholder, cataloged under National Stock Number 6250-00-153-6454, is classified within Federal Supply Class 6250 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 6250-00-153-6454 |
| Primary Part Number | W-L-142 |
| Item Name | Lampholder |
| FSC / FSG | 6250 / 62 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Accessory Mounting Provision | THREAD |
| Mounting Method | INTERNAL THREADED LOCATION NOT OTHERWISE SPECIFIED |
| Outside Diameter | 1.500 INCHES NOMINAL IN |
| Mounting Feature Type | SURFACE |
| Mounting Device Quantity | 1 |
| Hazardous Locations/environmental Protection | NOT RATED |
| Mounting Device Quantity | 1 |
| Wattage Rating in Watts | 660.0 |
| Terminal Type | SCREW |
| Mounting Hole Diameter | 0.125 INCHES NOMINAL IN |
| Lamp Base Type Accommodated | MEDIUM SCREW |
| Voltage in Volts | 250.0 |
| Outside Diameter | 1.500 INCHES NOMINAL IN |
| Wattage Rating in Watts | 660.0 |
| Accessory Mounting Provision | THREAD |
| Voltage in Volts | 250.0 |
| Terminal Quantity | 2 |
| Style Designator | KEYLESS |
| Mounting Method | INTERNAL THREADED LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Hole Diameter | 0.125 INCHES NOMINAL IN |
| Lamp Base Type Accommodated | MEDIUM SCREW |
| Style Designator | KEYLESS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| W-L-142 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 8004 | Leviton Manufacturing Co., Inc. Dba Leviton (USA) |
| W-L-142 TY1CLHST5 | General Services Administration Federal Supply Service (USA) |
| UL 496 | Underwriters Laboratories Inc (USA) |
NSN 6250-00-153-6454 is a Lampholder, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 6250 (No Item Name Available). Status: cancelled.
NSN 6250-00-153-6454 has 4 cross-referenced part numbers: W-L-142 (Federal Specifications Promulgated by General Services Administration Washington DC), 8004 (Leviton Manufacturing Co., Inc. Dba Leviton), W-L-142 TY1CLHST5 (General Services Administration Federal Supply Service), UL 496 (Underwriters Laboratories Inc).
There are 12 known substitutes for 6250-00-153-6454: 2840-00-062-4406, 6250-00-153-6452, 6250-00-153-6461 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for W-L-142: Accessory Mounting Provision: THREAD; Mounting Method: INTERNAL THREADED LOCATION NOT OTHERWISE SPECIFIED; Outside Diameter: 1.500 INCHES NOMINAL IN; Mounting Feature Type: SURFACE. 24 total characteristics are documented in the Federal Logistics Information System.
NSN 6250-00-153-6454 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.