The LAMP,INCANDESCENT is a the manufacturer industrial component. Key specifications include base_style: MEDIUM SCREW, bulb_style: A (ARBITRARY DESIGNATION), overall_length: 4.375 INCHES NOMINAL IN, voltage_rating: 120.000 VOLTS MINIMUM AND 125.000 VOLTS MAXIMUM, wattage_rating: 60.000 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 under NSN 6240-01-344-4812, 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 | 4.375 INCHES NOMINAL IN |
| voltage_rating | 120.000 VOLTS MINIMUM AND 125.000 VOLTS MAXIMUM |
| wattage_rating | 60.000 WATTS |
| bulb_designator | A-21 |
| special_features | WATT-MISER |
| rated_average_life | HOURS |
| light_center_length | 2.438 INCHES NOMINAL IN |
| light_output_rating | 610.000 LUMENS NOMINAL SINGLE RATING |
| filament_designation | C-11V V |
| average_life_rating_in_hours | 8000.0 |
| NSN | 6240-01-344-4812 |
| OVERALL LENGTH | 4.375 INCHES NOMINAL IN |
| FILAMENT DESIGNATION | C-11V V |
| CURRENT RATING FOR WHICH DESIGNED | 0.480 AMPERES MINIMUM AND 0.500 AMPERES MAXIMUM |
| AVERAGE LIFE RATING IN HOURS | 8000.0 |
| EMITTED LIGHT CHARACTERISTIC | COLORLESS |
| FILAMENT HEAVY DUTY SERVICE RATING | NOT RATED |
| BASE STYLE | MEDIUM SCREW |
| VOLTAGE RATING | 120.000 VOLTS MINIMUM AND 125.000 VOLTS MAXIMUM |
| BULB LIGHT TRANSMISSION CHARACTERISTIC | TRANSPARENT |
| LIGHT CENTER LENGTH | 2.438 INCHES NOMINAL IN |