| STYLE DESIGNATOR | RECTANGULAR FRAME TYPE |
| LAMP TYPE ACCOMMODATED AND QUANTITY | 4 INCANDESCENT |
| MOUNTING METHOD | SLEEVE |
| TERMINAL TYPE AND QUANTITY | 5 SOLDER LUG |
| MATERIAL | ALUMINUM ALLOY 5052 BODY |
| OVERALL LENGTH | 2.720 INCHES NOMINAL |
| OVERALL HEIGHT | 0.870 INCHES MAXIMUM |
| OVERALL WIDTH | 1.154 INCHES MAXIMUM |
| SURFACE TREATMENT | ANODIZE BODY |
| 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, SQUARE SHANK 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 | GREEN SINGLE LIGHT 1ST POSITION HORIZONTAL HORIZONTAL SPLIT DISPLAY DIVISION A |
| YELLOW SINGLE LIGHT 1ST POSITION HORIZONTAL HORIZONTAL SPLIT DISPLAY DIVISION B |
| TRANSMITTED LIGHT COLOR | GREEN SINGLE LIGHT 1ST POSITION HORIZONTAL HORIZONTAL SPLIT DISPLAY DIVISION A |
| YELLOW SINGLE LIGHT 1ST POSITION HORIZONTAL HORIZONTAL SPLIT DISPLAY DIVISION B |
| LENS LEGEND | (IPERATE) SINGLE LIGHT 1ST POSITION HORIZONTAL HORIZONTAL SPLIT DISPLAY DIVISION A |
| (RECEIVER;TEST) SINGLE LIGHT 1ST POSITION HORIZONTAL HORIZONTAL SPLIT DISPLAY DIVISION B |
| TRANSMITTED LEGEND COLOR | BLACK SINGLE LIGHT 1ST POSITION HORIZONTAL HORIZONTAL SPLIT DISPLAY DIVISION A |
| BLACK SINGLE LIGHT 1ST POSITION HORIZONTAL HORIZONTAL SPLIT DISPLAY DIVISION B |
| MULTILAMP CIRCUIT TYPE | FOUR LAMP COMMON |
| HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | VIBRATION RESISTANT AND |
| SHOCK RESISTANT |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 12522 |
| DESIGN CONTROL REFERENCE | 40RA000519 |