| EMITTED LIGHT CHARACTERISTIC | WHITEWHITE |
| AVERAGE LIFE RATING IN HOURS | 3.03.0 |
| BASE STYLE | MEDIUM SCREWMEDIUM SCREW |
| BULB DESIGNATOR | A-21A-21 |
| BULB LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENTTRANSLUCENT |
| BULB STYLE | A (ARBITRARY DESIGNATION)A (ARBITRARY DESIGNATION) |
| COLOR TEMP IN DEG KELVIN | 4800.04800.0 |
| FEATURES PROVIDED | FILAMENT SHIELDING AND FILAMENT SHIELDING AND HEAT RESISTANT GLASSHEAT RESISTANT GLASS |
| FILAMENT DESIGNATION | C-9C-9 |
| FILAMENT HEAVY DUTY SERVICE RATING | NOT RATEDNOT RATED |
| LIGHT OUTPUT RATING | 5000.000 LUMENS NOMINAL SINGLE RATING5000.000 LUMENS NOMINAL SINGLE RATING |
| OVERALL LENGTH | 4.938 INCHES MAXIMUM4.938 INCHES MAXIMUM |
| RATED AVERAGE LIFE | HOURSHOURS |
| WATTAGE RATING | 250.000 WATTS250.000 WATTS |