- wooden frame<br>- including prepunched passepartouts<br>- round ground, quality washed glass<br>- precision mitring<br>- living character for a unique atmosphere. Key specifications include base_style: MOGUL SCREW, bulb_style: BT (BULGED TUBULAR), overall_length: 8.312 INCHES NOMINAL8.312 INCHES NOMINAL IN, wattage_rating: 250.000 WATTS, bulb_designator: BT28, special_features: ENERGY SAVER. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-928-7577, 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 | MOGUL SCREW |
| bulb_style | BT (BULGED TUBULAR) |
| overall_length | 8.312 INCHES NOMINAL8.312 INCHES NOMINAL IN |
| wattage_rating | 250.000 WATTS |
| bulb_designator | BT28 |
| special_features | ENERGY SAVER |
| rated_average_life | HOURS |
| light_output_rating | 20500.000 LUMENS NOMINAL SECOND RATING |
| average_life_rating_in_hours | 10000.0 |
| emitted_light_characteristic | COLORLESS |
| bulb_light_transmission_characteristic | TRANSPARENT |
| NSN | 2520-00-928-7577 |