The LAMP,INCANDESCENT is a the manufacturer industrial component. Key specifications include base_style: MEDIUM SCREW, bulb_style: A (ARBITRARY DESIGNATION), overall_length: 5.250 INCHES NOMINAL IN, voltage_rating: 120.000 VOLTS NOMINAL, wattage_rating: 15.000 WATTS AND 135.000 WATTS AND 150.000 WATTS, bulb_designator: A-21. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6240-01-344-5071, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| base_style | MEDIUM SCREW |
| bulb_style | A (ARBITRARY DESIGNATION) |
| overall_length | 5.250 INCHES NOMINAL IN |
| voltage_rating | 120.000 VOLTS NOMINAL |
| wattage_rating | 15.000 WATTS AND 135.000 WATTS AND 150.000 WATTS |
| bulb_designator | A-21 |
| special_features | ENERGY SAVER |
| rated_average_life | HOURS |
| light_center_length | 3.875 INCHES NOMINAL IN |
| light_output_rating | 80.000 LUMENS MINIMUM AND 2410.000 LUMENS MAXIMUM SINGLE RATING |
| filament_designation | C-2R OR CC-8 |
| average_life_rating_in_hours | 1200.0 AND 1500.0 |
| NSN | 6240-01-344-5071 |
| OVERALL LENGTH | 5.250 INCHES NOMINAL IN |
| FILAMENT DESIGNATION | C-2R OR CC-8 |
| VOLTAGE RATING | 120.000 VOLTS NOMINAL |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| LIGHT CENTER LENGTH | 3.875 INCHES NOMINAL IN |
| AVERAGE LIFE RATING IN HOURS | 1200.0 AND 1500.0 |
| BULB STYLE | A (ARBITRARY DESIGNATION) |
| EMITTED LIGHT CHARACTERISTIC | WHITE |
| FILAMENT HEAVY DUTY SERVICE RATING | NOT RATED |
| CURRENT RATING FOR WHICH DESIGNED | 0.125 AMPERES MINIMUM AND 1.250 AMPERES MAXIMUM |