| BASE STYLE | TELEPHONE SLIDE NUMBER THREE |
| BULB STYLE | T (TUBULAR) |
| BULB DESIGNATOR | T-2 |
| OVERALL LENGTH | 1.688 INCHES MAXIMUM |
| BULB LIGHT TRANSMISSION CHARACTERISTIC | TRANSPARENT |
| EMITTED LIGHT CHARACTERISTIC | WHITE |
| FILAMENT DESIGNATION | C-2V |
| VOLTAGE RATING | 6.000 VOLTS NOMINAL |
| CURRENT RATING FOR WHICH DESIGNED | 0.140 AMPERES NOMINAL |
| LIGHT OUTPUT RATING | 510.000 END FOOTCANDLES NOMINAL SINGLE RATING |
| RATED AVERAGE LIFE | HOURS |
| AVERAGE LIFE RATING IN HOURS | 15000.0 |
| BURNING POSITION | ANY ACCEPTABLE |
| FILAMENT HEAVY DUTY SERVICE RATING | NOT RATED |
| SPECIFICATION/STANDARD DATA | 08108-6A3 MANUFACTURERS STANDARD |