| MRC | Criteria | Characteristic | 
|---|
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | SHOCK PROOF AND WATERTIGHT | 
| ABHP | OVERALL LENGTH | 11.500 INCHES NOMINAL | 
| ABKW | OVERALL HEIGHT | 3.840 INCHES NOMINAL | 
| ABMK | OVERALL WIDTH | 3.760 INCHES NOMINAL | 
| AEUJ | LAMP BASE TYPE ACCOMMODATED | MIDGET SCREW | 
| AEWU | LAMP BULB SIZE DESIGNATOR | T-1 3/4 | 
| AEXC | LENS QUANTITY | 5 | 
| AEXD | LENS COLOR | WHITE SINGLE ROW 1ST POSITION VERTICAL | 
| AEXD | LENS COLOR | WHITE SINGLE ROW 2ND POSITION VERTICAL | 
| AEXD | LENS COLOR | WHITE SINGLE ROW 3RD POSITION VERTICAL | 
| AEXD | LENS COLOR | WHITE SINGLE ROW 4TH POSITION VERTICAL | 
| AEXD | LENS COLOR | WHITE SINGLE ROW 5TH POSITION VERTICAL | 
| AFAX | LAMP INDUSTRY NUMBER | 373 | 
| AXGY | MOUNTING METHOD | BOLT | 
| CRQG | LENS TYPE | FLAT,RECTANGULAR SINGLE ROW 1ST POSITION VERTICAL | 
| CRQG | LENS TYPE | FLAT,RECTANGULAR SINGLE ROW 2ND POSITION VERTICAL | 
| CRQG | LENS TYPE | FLAT,RECTANGULAR SINGLE ROW 3RD POSITION VERTICAL | 
| CRQG | LENS TYPE | FLAT,RECTANGULAR SINGLE ROW 4TH POSITION VERTICAL | 
| CRQG | LENS TYPE | FLAT,RECTANGULAR SINGLE ROW 5TH POSITION VERTICAL | 
| CSKH | LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT SINGLE ROW 1ST POSITION VERTICAL | 
| CSKH | LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT SINGLE ROW 2ND POSITION VERTICAL | 
| CSKH | LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT SINGLE ROW 3RD POSITION VERTICAL | 
| CSKH | LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT SINGLE ROW 4TH POSITION VERTICAL | 
| CSKH | LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT SINGLE ROW 5TH POSITION VERTICAL | 
| CSTC | TRANSMITTED LEGEND COLOR | BLACK SINGLE ROW 1ST POSITION VERTICAL FULL DISPLAY DIVISION A | 
| CSTC | TRANSMITTED LEGEND COLOR | BLACK SINGLE ROW 2ND POSITION VERTICAL FULL DISPLAY DIVISION A | 
| CSTC | TRANSMITTED LEGEND COLOR | BLACK SINGLE ROW 3RD POSITION VERTICAL FULL DISPLAY DIVISION A | 
| CSTC | TRANSMITTED LEGEND COLOR | BLACK SINGLE ROW 4TH POSITION VERTICAL FULL DISPLAY DIVISION A | 
| CSTC | TRANSMITTED LEGEND COLOR | BLACK SINGLE ROW 5TH POSITION VERTICAL FULL DISPLAY DIVISION A | 
| CTCB | LENS LEGEND | 4TH DK SINGLE ROW 5TH POSITION VERTICAL FULL DISPLAY DIVISION A | 
| CTCB | LENS LEGEND | CAR;HERE SINGLE ROW 4TH POSITION VERTICAL FULL DISPLAY DIVISION A | 
| CTCB | LENS LEGEND | MAIN DK SINGLE ROW 1ST POSITION VERTICAL FULL DISPLAY DIVISION A | 
| CTCB | LENS LEGEND | SEQUENCE;LEVEL SINGLE ROW 3RD POSITION VERTICAL FULL DISPLAY DIVISION A | 
| CTCB | LENS LEGEND | STOW;LEVEL SINGLE ROW 2ND POSITION VERTICAL FULL DISPLAY DIVISION A | 
| CTDS | TRANSMITTED LIGHT COLOR | WHITE SINGLE ROW 1ST POSITION VERTICAL FULL DISPLAY DIVISION A | 
| CTDS | TRANSMITTED LIGHT COLOR | WHITE SINGLE ROW 2ND POSITION VERTICAL FULL DISPLAY DIVISION A | 
| CTDS | TRANSMITTED LIGHT COLOR | WHITE SINGLE ROW 3RD POSITION VERTICAL FULL DISPLAY DIVISION A | 
| CTDS | TRANSMITTED LIGHT COLOR | WHITE SINGLE ROW 4TH POSITION VERTICAL FULL DISPLAY DIVISION A | 
| CTDS | TRANSMITTED LIGHT COLOR | WHITE SINGLE ROW 5TH POSITION VERTICAL FULL DISPLAY DIVISION A | 
| CTRM | LENS BACK SURFACE CONDITION | SMOOTH SINGLE ROW 1ST POSITION VERTICAL | 
| CTRM | LENS BACK SURFACE CONDITION | SMOOTH SINGLE ROW 2ND POSITION VERTICAL | 
| CTRM | LENS BACK SURFACE CONDITION | SMOOTH SINGLE ROW 3RD POSITION VERTICAL | 
| CTRM | LENS BACK SURFACE CONDITION | SMOOTH SINGLE ROW 4TH POSITION VERTICAL | 
| CTRM | LENS BACK SURFACE CONDITION | SMOOTH SINGLE ROW 5TH POSITION VERTICAL | 
| CWJJ | LENS FACE SURFACE CONDITION | SMOOTH SINGLE ROW 1ST POSITION VERTICAL | 
| CWJJ | LENS FACE SURFACE CONDITION | SMOOTH SINGLE ROW 2ND POSITION VERTICAL | 
| CWJJ | LENS FACE SURFACE CONDITION | SMOOTH SINGLE ROW 3RD POSITION VERTICAL | 
| CWJJ | LENS FACE SURFACE CONDITION | SMOOTH SINGLE ROW 4TH POSITION VERTICAL | 
| CWJJ | LENS FACE SURFACE CONDITION | SMOOTH SINGLE ROW 5TH POSITION VERTICAL | 
| MATT | MATERIAL | PLASTIC BODY | 
| STYL | STYLE DESIGNATOR | SINGLE STRIP TYPE | 
| TTQY | TERMINAL TYPE AND QUANTITY | 15 SOLDER LUG |