| BASE STYLE | MINIATURE BAYONET |
| BULB STYLE | T (TUBULAR) |
| BULB DESIGNATOR | T-3 1/4 |
| OVERALL LENGTH | 1.190 INCHES MAXIMUM |
| BULB LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT |
| EMITTED LIGHT CHARACTERISTIC | RED |
| FILAMENT DESIGNATION | C-2F |
| WATTAGE RATING | 1.120 WATTS |
| VOLTAGE RATING | 28.000 VOLTS NOMINAL |
| CURRENT RATING FOR WHICH DESIGNED | 0.040 AMPERES NOMINAL |
| LIGHT OUTPUT RATING | 0.340 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING |
| RATED AVERAGE LIFE | HOURS |
| AVERAGE LIFE RATING IN HOURS | 2500.0 |
| BURNING POSITION | ANY ACCEPTABLE |
| FILAMENT HEAVY DUTY SERVICE RATING | NOT RATED |
| LIGHT CENTER LENGTH | 0.630 INCHES NOMINAL |
| SPECIFICATION/STANDARD DATA | 08108-1819R MANUFACTURERS STANDARD |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-DTL-6363 |
| MANUFACTURERS CODE | 96906 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS25231-1819R |