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National Stock Number:
6240-00-143-7441
Federal Supply Class:
6240
National Item Identification Number:
001437441
Description:
LAMP,INCANDESCENT
Detail:
AN ITEM WHOSE PRINCIPAL PURPOSE IS TO PRODUCE LIGHT FROM A GLOWING FILAMENT(S). IT INCLUDES METAL BACKED AND REFLECTING TYPES, SEAL BEAM AND FLOOD TYPES. IT MAY INCLUDE AN INTEGRAL FILAMENT SHIELD TO CONTROL AND/OR MODIFY ITS ILLUMINATION PATTERN.
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Manufacturer Information:
| 198-911 | 88397 | RESEARCH ENTERPRISES LTD RADIO DIV | | 50A21 | 24446 | GENERAL ELECTRIC COMPANY | | 50A21-30V | 08108 | LAMP INDUSTRY FOR USE WITH INDUSTRY DESIGNATIONS AND ABBREVIATIONS FOR LAMPS | | 50A21-30V | 08805 | GENERAL ELECTRIC COMPANY DBA GE | | 50A21-30V | 24446 | GENERAL ELECTRIC COMPANY | | 50A21-30V | 24455 | GENERAL ELECTRIC CO LAMP DIVISION OF CONSUMER PRODUCTS GROUP | | 9183668 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| EMITTED LIGHT CHARACTERISTIC | WHITE | | AVERAGE LIFE RATING IN HOURS | 1000.0 | | BASE STYLE | MEDIUM SCREW | | BULB LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT | | BULB STYLE | A (ARBITRARY DESIGNATION) | | BULB DESIGNATOR | A-21 | | FEATURES PROVIDED | FILAMENT SHIELDING AND HEAT RESISTANT GLASS | | FILAMENT DESIGNATION | C-9 | | FILAMENT HEAVY DUTY SERVICE RATING | NOT RATED | | OVERALL LENGTH | 4.312 INCHES MAXIMUM | | RATED AVERAGE LIFE | HOURS | | VOLTAGE RATING | 30.000 VOLTS NOMINAL | | WATTAGE RATING | 50.000 WATTS |
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