| MRC | Criteria | Characteristic |
|---|
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | COLD RESISTANT AND HEAT RESISTANT AND HUMIDITY RESISTANT AND SALT SPRAY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT |
| ABHP | OVERALL LENGTH | 2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 1.238 INCHES MAXIMUM |
| ABMK | OVERALL WIDTH | 1.130 INCHES MINIMUM AND 1.150 INCHES MAXIMUM |
| AEUJ | LAMP BASE TYPE ACCOMMODATED | MIDGET FLANGED |
| AEWU | LAMP BULB SIZE DESIGNATOR | T-1 3/4 |
| AEXC | LENS QUANTITY | 7 |
| AEXD | LENS COLOR | WHITE 1ST ROW 1ST POSITION HORIZONTAL |
| AEXD | LENS COLOR | WHITE 2ND ROW 1ST POSITION HORIZONTAL |
| AEXD | LENS COLOR | WHITE 2ND ROW 2ND POSITION HORIZONTAL |
| AEXD | LENS COLOR | WHITE 2ND ROW 3RD POSITION HORIZONTAL |
| AEXD | LENS COLOR | WHITE 3RD ROW 1ST POSITION HORIZONTAL |
| AEXD | LENS COLOR | WHITE 3RD ROW 2ND POSITION HORIZONTAL |
| AEXD | LENS COLOR | WHITE 3RD ROW 3RD POSITION HORIZONTAL |
| AFAX | LAMP INDUSTRY NUMBER | 387 |
| ATAS | LENS MOUNTING METHOD | PUSH ON |
| AXGY | MOUNTING METHOD | BRACKET |
| CRHX | LAMP TYPE ACCOMMODATED AND QUANTITY | 14 INCANDESCENT |
| CRQG | LENS TYPE | FLAT,RECTANGULAR,FRAMED 1ST ROW 1ST POSITION HORIZONTAL |
| CRQG | LENS TYPE | FLAT,RECTANGULAR,FRAMED 2ND ROW 1ST POSITION HORIZONTAL |
| CRQG | LENS TYPE | FLAT,RECTANGULAR,FRAMED 2ND ROW 2ND POSITION HORIZONTAL |
| CRQG | LENS TYPE | FLAT,RECTANGULAR,FRAMED 2ND ROW 3RD POSITION HORIZONTAL |
| CRQG | LENS TYPE | FLAT,RECTANGULAR,FRAMED 3RD ROW 1ST POSITION HORIZONTAL |
| CRQG | LENS TYPE | FLAT,RECTANGULAR,FRAMED 3RD ROW 2ND POSITION HORIZONTAL |
| CRQG | LENS TYPE | FLAT,RECTANGULAR,FRAMED 3RD ROW 3RD POSITION HORIZONTAL |
| CSKH | LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT 1ST ROW 1ST POSITION HORIZONTAL |
| CSKH | LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT 2ND ROW 1ST POSITION HORIZONTAL |
| CSKH | LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT 2ND ROW 2ND POSITION HORIZONTAL |
| CSKH | LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT 2ND ROW 3RD POSITION HORIZONTAL |
| CSKH | LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT 3RD ROW 1ST POSITION HORIZONTAL |
| CSKH | LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT 3RD ROW 2ND POSITION HORIZONTAL |
| CSKH | LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT 3RD ROW 3RD POSITION HORIZONTAL |
| CSTC | TRANSMITTED LEGEND COLOR | WHITE 2ND ROW 1ST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| CSTC | TRANSMITTED LEGEND COLOR | WHITE 2ND ROW 2ND POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| CSTC | TRANSMITTED LEGEND COLOR | WHITE 3RD ROW 1ST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| CTCB | LENS LEGEND | ADV-BIT 3RD ROW 1ST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| CTCB | LENS LEGEND | FLAPS OFF 2ND ROW 1ST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| CTCB | LENS LEGEND | FSC 2ND 2ND ROW 2ND POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| CTDS | TRANSMITTED LIGHT COLOR | BLACK,OPAQUE 1ST ROW 1ST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| CTDS | TRANSMITTED LIGHT COLOR | BLACK,OPAQUE 2ND ROW 1ST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| CTDS | TRANSMITTED LIGHT COLOR | BLACK,OPAQUE 2ND ROW 2ND POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| CTDS | TRANSMITTED LIGHT COLOR | BLACK,OPAQUE 2ND ROW 3RD POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| CTDS | TRANSMITTED LIGHT COLOR | BLACK,OPAQUE 3RD ROW 1ST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| CTDS | TRANSMITTED LIGHT COLOR | BLACK,OPAQUE 3RD ROW 2ND POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| CTDS | TRANSMITTED LIGHT COLOR | BLACK,OPAQUE 3RD ROW 3RD POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| CTRM | LENS BACK SURFACE CONDITION | PAINTED 1ST ROW 1ST POSITION HORIZONTAL |
| CTRM | LENS BACK SURFACE CONDITION | PAINTED 2ND ROW 1ST POSITION HORIZONTAL |
| CTRM | LENS BACK SURFACE CONDITION | PAINTED 2ND ROW 2ND POSITION HORIZONTAL |
| CTRM | LENS BACK SURFACE CONDITION | PAINTED 2ND ROW 3RD POSITION HORIZONTAL |
| CTRM | LENS BACK SURFACE CONDITION | PAINTED 3RD ROW 1ST POSITION HORIZONTAL |
| CTRM | LENS BACK SURFACE CONDITION | PAINTED 3RD ROW 2ND POSITION HORIZONTAL |
| CTRM | LENS BACK SURFACE CONDITION | PAINTED 3RD ROW 3RD POSITION HORIZONTAL |
| CWJJ | LENS FACE SURFACE CONDITION | SMOOTH 1ST ROW 1ST POSITION HORIZONTAL |
| CWJJ | LENS FACE SURFACE CONDITION | SMOOTH 2ND ROW 1ST POSITION HORIZONTAL |
| CWJJ | LENS FACE SURFACE CONDITION | SMOOTH 2ND ROW 2ND POSITION HORIZONTAL |
| CWJJ | LENS FACE SURFACE CONDITION | SMOOTH 2ND ROW 3RD POSITION HORIZONTAL |
| CWJJ | LENS FACE SURFACE CONDITION | SMOOTH 3RD ROW 1ST POSITION HORIZONTAL |
| CWJJ | LENS FACE SURFACE CONDITION | SMOOTH 3RD ROW 2ND POSITION HORIZONTAL |
| CWJJ | LENS FACE SURFACE CONDITION | SMOOTH 3RD ROW 3RD POSITION HORIZONTAL |
| MATT | MATERIAL | STEEL CORROSION RESISTING BODY |
| STYL | STYLE DESIGNATOR | MULTIPLE STRIP TYPE |
| TTQY | TERMINAL TYPE AND QUANTITY | 21 SOLDER STUD |
