The Lamp,incandescent, cataloged under National Stock Number 6240-01-344-5142, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is General Electric Company Dba Ge. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-344-5142 |
| Primary Part Number | 150A21/135WM/TS/125-130V |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | General Electric Company Dba Ge |
| Status | ACTIVE |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Filament Designation | C-11V V |
| Filament Heavy Duty Service Rating | NOT RATED |
| Wattage Rating | 135.000 WATTS |
| Bulb Designator | A-21 |
| Bulb Style | A (ARBITRARY DESIGNATION) |
| Average Life Rating in Hours | 7000.0 |
| Rated Average Life | HOURS |
| Criticality Code Justification | FEAT |
| Light Center Length | 3.000 INCHES NOMINAL IN |
| Base Style | MEDIUM SCREW |
| Current Rating for Which Designed | 1.038 AMPERES MINIMUM AND 1.080 AMPERES MAXIMUM |
| Voltage Rating | 125.000 VOLTS MINIMUM AND 130.000 VOLTS MAXIMUM |
| Light Output Rating | 1750.000 LUMENS NOMINAL SINGLE RATING |
| Emitted Light Characteristic | COLORLESS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 150A21/135WM/TS/125-130V PRIMARY | General Electric Company Dba Ge (USA) |
| 17974 | General Electric Company Dba Ge (USA) |
NSN 6240-01-344-5142 is a Lamp,incandescent, manufactured by General Electric Company Dba Ge, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-01-344-5142 has 2 cross-referenced part numbers: 150A21/135WM/TS/125-130V (General Electric Company Dba Ge), 17974 (General Electric Company Dba Ge).
There are 4 known substitutes for 6240-01-344-5142: 5365-00-109-5201, 5940-00-501-6905, 9540-00-805-6450 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 150A21/135WM/TS/125-130V: Bulb Light Transmission Characteristic: TRANSPARENT; Filament Designation: C-11V V; Overall Length: 4.688 INCHES NOMINAL IN; Filament Heavy Duty Service Rating: NOT RATED. 17 total characteristics are documented in the Federal Logistics Information System.