| STYLE DESIGNATOR | ROUND FRAME, ROUND LENS TYPE |
| LAMP TYPE ACCOMMODATED AND QUANTITY | 1 INCANDESCENT |
| MOUNTING METHOD | PANEL |
| TERMINAL TYPE AND QUANTITY | 3 SOLDER LUG |
| OVERALL LENGTH | 1.375 INCHES NOMINAL |
| OVERALL DIAMETER | 0.562 INCHES NOMINAL |
| LAMP BULB SIZE DESIGNATOR | T-1-3/4 |
| LAMP BASE TYPE ACCOMMODATED | MIDGET FLANGED |
| LENS QUANTITY | 1 |
| LENS TYPE | FLAT, ROUND SINGLE LIGHT 1ST POSITION HORIZONTAL |
| LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT 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 | BLUE SINGLE LIGHT 1ST POSITION HORIZONTAL |
| PANEL ACCOMMODATION HOLE DIAMETER | 0.500 INCHES NOMINAL |
| PANEL THICKNESS FOR WHICH DESIGNED | 0.500 INCHES MAXIMUM |
| FEATURES PROVIDED | PRESS TO TEST |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 81640 |
| DESIGN CONTROL REFERENCE | L3400BL |