| STYLE DESIGNATOR | RECTANGULAR FRAME TYPE |
| LAMP TYPE ACCOMMODATED AND QUANTITY | 4 INCANDESCENT |
| MOUNTING METHOD | PANEL |
| TERMINAL TYPE AND QUANTITY | 6 SOLDER LUG |
| OVERALL LENGTH | 1.812 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.950 INCHES MINIMUM AND |
| 0.970 INCHES MAXIMUM |
| OVERALL WIDTH | 1.190 INCHES MINIMUM AND |
| 1.210 INCHES MAXIMUM |
| LAMP INDUSTRY NUMBER | 387 |
| LAMP BULB SIZE DESIGNATOR | T-1 3/4 |
| LAMP BASE TYPE ACCOMMODATED | MIDGET FLANGED |
| LENS QUANTITY | 1 |
| LENS MOUNTING METHOD | PUSH IN |
| LENS TYPE | FLAT, NARROW SINGLE LIGHT 1ST POSITION HORIZONTAL |
| LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSPARENT SINGLE LIGHT 1ST POSITION HORIZONTAL |
| LENS FACE SURFACE CONDITION | SMOOTH SINGLE LIGHT 1ST POSITION HORIZONTAL |
| LENS BACK SURFACE CONDITION | SMOOTH SINGLE LIGHT 1ST POSITION HORIZONTAL |
| LENS COLOR | COLORLESS SINGLE LIGHT 1ST POSITION HORIZONTAL |
| FILTER QUANTITY | 4 |
| FILTER COLOR | WHITE SINGLE LIGHT 1ST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| TRANSMITTED LIGHT COLOR | COLORLESS SINGLE LIGHT 1ST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| LENS LEGEND | SM1A; COMMAND SINGLE LIGHT 1ST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| TRANSMITTED LEGEND COLOR | BLACK SINGLE LIGHT 1ST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| PANEL THICKNESS FOR WHICH DESIGNED | 0.250 INCHES MAXIMUM |
| MULTILAMP CIRCUIT TYPE | HORIZONTAL SPLIT |
| HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | RADIO FREQUENCY INTERFERENCE |
| FURNISHED ITEMS AND QUANTITY | 4 LAMP |
| FEATURES PROVIDED | REMOVABLE LIGHT FILTER |