| TRANSMITTED LEGEND COLOR | RED, AVIATION SINGLE LIGHT 1ST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| TRANSMITTED LIGHT COLOR | BLACK, OPAQUE SINGLE LIGHT 1ST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| LAMP BASE TYPE ACCOMMODATED | MIDGET FLANGED |
| LAMP BULB SIZE DESIGNATOR | T-1 3/4 |
| LAMP INDUSTRY NUMBER | 387 |
| LAMP TYPE ACCOMMODATED AND QUANTITY | 2 INCANDESCENT |
| LENS BACK SURFACE CONDITION | SMOOTH SINGLE LIGHT 1ST POSITION HORIZONTAL |
| LENS COLOR | RED, AVIATION SINGLE LIGHT 1ST POSITION HORIZONTAL |
| LENS FACE SURFACE CONDITION | PAINTED SINGLE LIGHT 1ST POSITION HORIZONTAL |
| LENS LEGEND | L FIRE SINGLE LIGHT 1ST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT SINGLE LIGHT 1ST POSITION HORIZONTAL |
| LENS MOUNTING METHOD | PUSH IN |
| LENS QUANTITY | 1 |
| LENS TYPE | FLAT, RECTANGULAR SINGLE LIGHT 1ST POSITION HORIZONTAL |
| PROPRIETARY CHARACTERISTICS | PACS |
| MOUNTING METHOD | PANEL |
| MULTILAMP CIRCUIT TYPE | TWO LAMP COMMON |
| OVERALL HEIGHT | 0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM |
| OVERALL LENGTH | 1.375 INCHES NOMINAL |
| OVERALL WIDTH | 1.343 INCHES NOMINAL |
| PANEL ACCOMMODATION HOLE HEIGHT | 0.656 INCHES NOMINAL |
| PANEL ACCOMMODATION HOLE WIDTH | 1.425 INCHES NOMINAL |
| STYLE DESIGNATOR | RECTANGULAR FRAME TYPE |
| TERMINAL TYPE AND QUANTITY | 2 SOLDER STUD |