| EMITTED LIGHT CHARACTERISTIC | COLORLESS |
| AVERAGE LIFE RATING IN HOURS | 300.0 |
| BASE STYLE | SINGLE CONTACT BAYONET CANDELABRA INDEXING |
| BULB DESIGNATOR | GG-12A1 |
| BULB LIGHT TRANSMISSION CHARACTERISTIC | TRANSPARENT |
| BULB STYLE | GG (GLASS GLOBULAR) |
| CURRENT RATING FOR WHICH DESIGNED | 1.550 AMPERES MAXIMUM |
| FILAMENT HEAVY DUTY SERVICE RATING | NOT RATED |
| LIGHT CENTER LENGTH | 1.250 INCHES NOMINAL |
| LIGHT INTENSITY DISTRIBUTION FEATURE | REFLECTIVE BOWL |
| LIGHT OUTPUT RATING | 4800.000 BEAM CANDLEPOWER NOMINAL SINGLE RATING |
| OVERALL LENGTH | 2.504 INCHES MAXIMUM |
| RATED AVERAGE LIFE | HOURS |
| SPECIAL FEATURES | UNIQUE MILITARY APPLICATION; 139 DEG C,275 DEG F CONTINUOUS OPERATING TEMP RATING; SHOCK RATING FOR GRAVITY RATED AT 90; RANDOM VIBRATION,HUMIDITY,AND SALT SPRAY RESISTANT |
| VOLTAGE RATING | 28.000 VOLTS NOMINAL |
| WATTAGE RATING | 43.000 WATTS |