| BASE STYLE | SUB-MIDGET FLANGED |
| BULB STYLE | B (ARBITRARY DESIGNATION) |
| BULB DESIGNATOR | T-1 |
| OVERALL LENGTH | 0.335 INCHES MINIMUM AND |
| 0.375 INCHES MAXIMUM |
| BULB LIGHT TRANSMISSION CHARACTERISTIC | TRANSPARENT |
| EMITTED LIGHT CHARACTERISTIC | COLORLESS |
| WATTAGE RATING | 0.740 WATTS |
| VOLTAGE RATING | 28.000 VOLTS NOMINAL |
| CURRENT RATING FOR WHICH DESIGNED | 0.024 AMPERES NOMINAL |
| LIGHT OUTPUT RATING | 0.130 CANDLEPOWER PER SQUARE MILLIMETER NOMINAL SINGLE RATING |
| RATED AVERAGE LIFE | HOURS |
| AVERAGE LIFE RATING IN HOURS | 4000.0 |
| BURNING POSITION | ANY ACCEPTABLE |
| FILAMENT HEAVY DUTY SERVICE RATING | NOT RATED |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-DTL-6363/6 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M6363/6-5-S |