| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | DUSTTIGHT |
| ABHP | OVERALL LENGTH | 2.025 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.344 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM |
| AEUJ | LAMP BASE TYPE ACCOMMODATED | MIDGET FLANGED |
| AEWU | LAMP BULB SIZE DESIGNATOR | T-1 3/4 |
| AEXC | LENS QUANTITY | 2 |
| AEXD | LENS COLOR | RED, AVIATION, MIL-C-25050 TYPE 1 SINGLE LIGHT SECOND POSITION HORIZONTAL |
| AEXD | LENS COLOR | GREEN, AVIATION, MIL-C-25050 TYPE 1 SINGLE LIGHT FIRST POSITION HORIZONTAL |
| AXGY | MOUNTING METHOD | PUSH-IN LENS |
| AXGY | MOUNTING METHOD | PANEL LOCATION NOT OTHERWISE SPECIFIED |
| BZWG | PANEL THICKNESS FOR WHICH DESIGNED | 0.125 INCHES MAXIMUM |
| CQQK | PANEL ACCOMMODATION HOLE WIDTH | 1.900 INCHES NOMINAL |
| CRHX | LAMP TYPE ACCOMMODATED AND QUANTITY | 4 INCANDESCENT |
| CRQG | LENS TYPE | FLAT, RECTANGULAR SINGLE LIGHT FIRST POSITION HORIZONTAL |
| CRQG | LENS TYPE | FLAT, RECTANGULAR SINGLE LIGHT SECOND POSITION HORIZONTAL |
| CRXT | PANEL ACCOMMODATION HOLE HEIGHT | 0.344 INCHES NOMINAL |
| CSKH | LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSPARENT SINGLE LIGHT FIRST POSITION HORIZONTAL |
| CSKH | LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSPARENT SINGLE LIGHT SECOND POSITION HORIZONTAL |
| CSTC | TRANSMITTED LEGEND COLOR | GREEN, AVIATION, MIL-C-25050 TYPE 1 SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| CSTC | TRANSMITTED LEGEND COLOR | RED, AVIATION, MIL-C-25050 TYPE 1 SINGLE LIGHT SECOND POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| CTCB | LENS LEGEND | GO;NO GO SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| CTDS | TRANSMITTED LIGHT COLOR | BLACK, OPAQUE SINGLE LIGHT SECOND POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| CTDS | TRANSMITTED LIGHT COLOR | BLACK, OPAQUE SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| CTRM | LENS BACK SURFACE CONDITION | SMOOTH SINGLE LIGHT SECOND POSITION HORIZONTAL |
| CTRM | LENS BACK SURFACE CONDITION | SMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL |
| CWJJ | LENS FACE SURFACE CONDITION | PAINTED SINGLE LIGHT FIRST POSITION HORIZONTAL |
| CWJJ | LENS FACE SURFACE CONDITION | PAINTED SINGLE LIGHT SECOND POSITION HORIZONTAL |
| MATT | MATERIAL | STEEL BODY |
| SFTT | SURFACE TREATMENT | ANODIZE BODY |
| STYL | STYLE DESIGNATOR | RECTANGULAR FRAME TYPE |
| TTQY | TERMINAL TYPE AND QUANTITY | 6 SOLDER STUD |