| EMITTED LIGHT CHARACTERISTIC | INFRARED |
| AVERAGE LIFE RATING IN HOURS | 5000.0 |
| BASE STYLE | MEDIUM SCREW |
| BULB DESIGNATOR | R-40 |
| BULB LIGHT TRANSMISSION CHARACTERISTIC | TRANSPARENT |
| BULB STYLE | R (REFLECTOR) |
| CURRENT RATING FOR WHICH DESIGNED | 2.000 AMPERES MINIMUM AND 2.173 AMPERES MAXIMUM |
| FEATURES PROVIDED | HEAT RESISTANT GLASS |
| FILAMENT DESIGNATION | C-6 OR C-11 |
| FILAMENT HEAVY DUTY SERVICE RATING | NOT RATED |
| LIGHT INTENSITY DISTRIBUTION FEATURE | REFLECTIVE BOWL |
| OVERALL LENGTH | 6.875 INCHES MAXIMUM |
| RATED AVERAGE LIFE | HOURS |
| SPECIAL FEATURES | INFRARED; DESIGNED FOR SERVICE OTHER THAN ILLUMINATION |
| VOLTAGE RATING | 115.000 VOLTS MINIMUM AND 125.000 VOLTS MAXIMUM |
| WATTAGE RATING | 250.000 WATTS |
| SUPPLEMENTARY FEATURES | BURN ONLY IN PORCELAIN SOCKETS; AVOID USE AT SHORT DISTANCES ON MATERIALS THAT ARE FLAMMABLE OR SUSCEPTIBLE TO HEAT DAMAGE |