| LAMP BASE TYPE ACCOMMODATED | MINIATURE BAYONET |
| LAMP BULB SIZE DESIGNATOR | T-3 1/4 |
| LAMP INDUSTRY NUMBER | 1820 |
| LAMP TYPE ACCOMMODATED AND QUANTITY | 1 INCANDESCENT |
| LENS BACK SURFACE CONDITION | SMOOTH SINGLE LIGHT 1ST POSITION HORIZONTAL |
| LENS FACE SURFACE CONDITION | SMOOTH SINGLE LIGHT 1ST POSITION HORIZONTAL |
| LENS LEGEND | PITOT;HEAT;OFF SINGLE LIGHT 1ST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| LENS LIGHT TRANSMISSION CHARACTERISTIC | OPAQUE SINGLE LIGHT 1ST POSITION HORIZONTAL |
| LENS MOUNTING METHOD | PUSH IN |
| LENS QUANTITY | 1 |
| LENS TYPE | FLAT, SQUARE SHANK SINGLE LIGHT 1ST POSITION HORIZONTAL |
| PROPRIETARY CHARACTERISTICS | PACS |
| MOUNTING METHOD | PANEL |
| OVERALL HEIGHT | 0.812 INCHES NOMINAL |
| OVERALL LENGTH | 2.730 INCHES MAXIMUM |
| OVERALL WIDTH | 0.812 INCHES NOMINAL |
| PANEL ACCOMMODATION HOLE DIAMETER | 0.625 INCHES MINIMUM AND 0.630 INCHES MAXIMUM |
| PANEL THICKNESS FOR WHICH DESIGNED | 0.375 INCHES MAXIMUM |
| STYLE DESIGNATOR | ROUND FRAME, RECTANGULAR LENS TYPE |
| TERMINAL TYPE AND QUANTITY | 3 SCREW |
| TRANSMITTED LEGEND COLOR | AMBER SINGLE LIGHT 1ST POSITION HORIZONTAL FULL DISPLAY DIVISION A |