| LAMP BASE TYPE ACCOMMODATED | MIDGET FLANGED |
| LAMP BULB SIZE DESIGNATOR | T-1-3/4 |
| LAMP INDUSTRY NUMBER | 387R |
| LAMP TYPE ACCOMMODATED AND QUANTITY | 1 INCANDESCENT |
| LENS BACK SURFACE CONDITION | SMOOTH SINGLE LIGHT 1ST POSITION VERTICAL |
| LENS COLOR | RED, INSTRUMENT SINGLE LIGHT 1ST POSITION VERTICAL |
| LENS FACE SURFACE CONDITION | SMOOTH SINGLE LIGHT 1ST POSITION VERTICAL |
| LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT SINGLE LIGHT 1ST POSITION VERTICAL |
| LENS QUANTITY | 1 |
| LENS TYPE | CYLINDRICAL SINGLE LIGHT 1ST POSITION VERTICAL |
| MOUNTING METHOD | BRACKET |
| SPECIAL FEATURES | LAMP POSITION MUST ILLUMINATE WHITE PAINTED AREA OF BRACKET |
| STYLE DESIGNATOR | INSTRUMENT POST TYPE |
| TERMINAL TYPE AND QUANTITY | 1 WIRE LEAD |
| TRANSMITTED LIGHT COLOR | RED, INSTRUMENT SINGLE LIGHT 1ST POSITION VERTICAL FULL DISPLAY DIVISION A |