| MRC | Criteria | Characteristic |
|---|
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | DRIPPROOF AND DUSTPROOF |
| ABHP | OVERALL LENGTH | 2.360 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.750 INCHES MAXIMUM |
| ABMK | OVERALL WIDTH | 0.750 INCHES MAXIMUM |
| AETM | FILTER COLOR | YELLOW SINGLE LIGHT 1ST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| AEUJ | LAMP BASE TYPE ACCOMMODATED | SUBMIDGET FLANGED |
| AEWU | LAMP BULB SIZE DESIGNATOR | T-1 |
| AEXC | LENS QUANTITY | 1 |
| AEXD | LENS COLOR | BLACK,OPAQUE SINGLE LIGHT 1ST POSITION HORIZONTAL |
| AEYC | FILTER QUANTITY | 1 |
| AEZS | MULTILAMP CIRCUIT TYPE | FOUR LAMP COMMON |
| ATAS | LENS MOUNTING METHOD | PUSH IN |
| AXGY | MOUNTING METHOD | SLEEVE |
| CRHX | LAMP TYPE ACCOMMODATED AND QUANTITY | 4 INCANDESCENT |
| CRQG | LENS TYPE | FLAT,SQUARE SHANK SINGLE LIGHT 1ST POSITION HORIZONTAL |
| CSKH | LENS LIGHT TRANSMISSION CHARACTERISTIC | OPAQUE SINGLE LIGHT 1ST POSITION HORIZONTAL |
| CSTC | TRANSMITTED LEGEND COLOR | WHITE SINGLE LIGHT 1ST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| CTCB | LENS LEGEND | COMMAND;DISABLE SINGLE LIGHT 1ST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| CTDS | TRANSMITTED LIGHT COLOR | BLACK,OPAQUE SINGLE LIGHT 1ST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| CTRM | LENS BACK SURFACE CONDITION | SMOOTH SINGLE LIGHT 1ST POSITION HORIZONTAL |
| CWJJ | LENS FACE SURFACE CONDITION | SMOOTH SINGLE LIGHT 1ST POSITION HORIZONTAL |
| MATT | MATERIAL | STEEL CORROSION RESISTING BODY |
| SFTT | SURFACE TREATMENT | PAINT BODY |
| STYL | STYLE DESIGNATOR | RECTANGULAR FRAME TYPE |
| TTQY | TERMINAL TYPE AND QUANTITY | 5 SOLDER LUG |
