| MRC | Criteria | Characteristic |
|---|
| ABHP | OVERALL LENGTH | 3.470 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 2.063 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 1.980 INCHES NOMINAL |
| AETM | FILTER COLOR | AMBER 1ST ROW 1ST POSITION VERTICAL FULL DISPLAY DIVISION A |
| AETM | FILTER COLOR | AMBER 1ST ROW 2ND POSITION VERTICAL FULL DISPLAY DIVISION A |
| AETM | FILTER COLOR | AMBER 2ND ROW 1ST POSITION VERTICAL FULL DISPLAY DIVISION A |
| AETM | FILTER COLOR | AMBER 2ND ROW 2ND POSITION VERTICAL FULL DISPLAY DIVISION A |
| AETM | FILTER COLOR | RED 1ST ROW 3RD POSITION VERTICAL FULL DISPLAY DIVISION A |
| AETM | FILTER COLOR | RED 2ND ROW 3RD POSITION VERTICAL FULL DISPLAY DIVISION A |
| AEUJ | LAMP BASE TYPE ACCOMMODATED | MIDGET FLANGED |
| AEWU | LAMP BULB SIZE DESIGNATOR | T-1 3/4 |
| AEXC | LENS QUANTITY | 6 |
| AEXD | LENS COLOR | WHITE 1ST ROW 1ST POSITION VERTICAL |
| AEXD | LENS COLOR | WHITE 1ST ROW 2ND POSITION VERTICAL |
| AEXD | LENS COLOR | WHITE 1ST ROW 3RD POSITION VERTICAL |
| AEXD | LENS COLOR | WHITE 2ND ROW 1ST POSITION VERTICAL |
| AEXD | LENS COLOR | WHITE 2ND ROW 2ND POSITION VERTICAL |
| AEXD | LENS COLOR | WHITE 2ND ROW 3RD POSITION VERTICAL |
| AEYC | FILTER QUANTITY | 6 |
| AFAX | LAMP INDUSTRY NUMBER | 345 |
| ATAS | LENS MOUNTING METHOD | FLANGE |
| AXGY | MOUNTING METHOD | BRACKET |
| CRHX | LAMP TYPE ACCOMMODATED AND QUANTITY | 12 INCANDESCENT |
| CRQG | LENS TYPE | FLAT,RECTANGULAR 1ST ROW 1ST POSITION VERTICAL |
| CRQG | LENS TYPE | FLAT,RECTANGULAR 1ST ROW 2ND POSITION VERTICAL |
| CRQG | LENS TYPE | FLAT,RECTANGULAR 1ST ROW 3RD POSITION VERTICAL |
| CRQG | LENS TYPE | FLAT,RECTANGULAR 2ND ROW 1ST POSITION VERTICAL |
| CRQG | LENS TYPE | FLAT,RECTANGULAR 2ND ROW 2ND POSITION VERTICAL |
| CRQG | LENS TYPE | FLAT,RECTANGULAR 2ND ROW 3RD POSITION VERTICAL |
| CSKH | LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT 1ST ROW 1ST POSITION VERTICAL |
| CSKH | LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT 1ST ROW 2ND POSITION VERTICAL |
| CSKH | LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT 1ST ROW 3RD POSITION VERTICAL |
| CSKH | LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT 2ND ROW 1ST POSITION VERTICAL |
| CSKH | LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT 2ND ROW 2ND POSITION VERTICAL |
| CSKH | LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT 2ND ROW 3RD POSITION VERTICAL |
| CSTC | TRANSMITTED LEGEND COLOR | BLACK 1ST ROW 1ST POSITION VERTICAL FULL DISPLAY DIVISION A |
| CSTC | TRANSMITTED LEGEND COLOR | BLACK 1ST ROW 2ND POSITION VERTICAL FULL DISPLAY DIVISION A |
| CSTC | TRANSMITTED LEGEND COLOR | BLACK 1ST ROW 3RD POSITION VERTICAL FULL DISPLAY DIVISION A |
| CSTC | TRANSMITTED LEGEND COLOR | BLACK 2ND ROW 1ST POSITION VERTICAL FULL DISPLAY DIVISION A |
| CSTC | TRANSMITTED LEGEND COLOR | BLACK 2ND ROW 2ND POSITION VERTICAL FULL DISPLAY DIVISION A |
| CSTC | TRANSMITTED LEGEND COLOR | BLACK 2ND ROW 3RD POSITION VERTICAL FULL DISPLAY DIVISION A |
| CTCB | LENS LEGEND | HIGH PRESSURE;ALARM 2ND ROW 3RD POSITION VERTICAL FULL DISPLAY DIVISION A |
| CTCB | LENS LEGEND | LOW PRESSURE;ALARM 1ST ROW 3RD POSITION VERTICAL FULL DISPLAY DIVISION A |
| CTCB | LENS LEGEND | LOW PRESSURE;FAST INSERTION 1ST ROW 2ND POSITION VERTICAL FULL DISPLAY DIVISION A |
| CTCB | LENS LEGEND | ONTEST 1ST ROW 1ST POSITION VERTICAL FULL DISPLAY DIVISION A |
| CTCB | LENS LEGEND | SPARE 2ND ROW 1ST POSITION VERTICAL FULL DISPLAY DIVISION A |
| CTCB | LENS LEGEND | SPARE 2ND ROW 2ND POSITION VERTICAL FULL DISPLAY DIVISION A |
| CTDS | TRANSMITTED LIGHT COLOR | AMBER 1ST ROW 1ST POSITION VERTICAL FULL DISPLAY DIVISION A |
| CTDS | TRANSMITTED LIGHT COLOR | AMBER 1ST ROW 2ND POSITION VERTICAL FULL DISPLAY DIVISION A |
| CTDS | TRANSMITTED LIGHT COLOR | AMBER 2ND ROW 1ST POSITION VERTICAL FULL DISPLAY DIVISION A |
| CTDS | TRANSMITTED LIGHT COLOR | AMBER 2ND ROW 2ND POSITION VERTICAL FULL DISPLAY DIVISION A |
| CTDS | TRANSMITTED LIGHT COLOR | RED 1ST ROW 3RD POSITION VERTICAL FULL DISPLAY DIVISION A |
| CTDS | TRANSMITTED LIGHT COLOR | RED 2ND ROW 3RD POSITION VERTICAL FULL DISPLAY DIVISION A |
| CTRM | LENS BACK SURFACE CONDITION | SMOOTH 1ST ROW 1ST POSITION VERTICAL |
| CTRM | LENS BACK SURFACE CONDITION | SMOOTH 1ST ROW 2ND POSITION VERTICAL |
| CTRM | LENS BACK SURFACE CONDITION | SMOOTH 1ST ROW 3RD POSITION VERTICAL |
| CTRM | LENS BACK SURFACE CONDITION | SMOOTH 2ND ROW 1ST POSITION VERTICAL |
| CTRM | LENS BACK SURFACE CONDITION | SMOOTH 2ND ROW 2ND POSITION VERTICAL |
| CTRM | LENS BACK SURFACE CONDITION | SMOOTH 2ND ROW 3RD POSITION VERTICAL |
| CWJJ | LENS FACE SURFACE CONDITION | SMOOTH 1ST ROW 1ST POSITION VERTICAL |
| CWJJ | LENS FACE SURFACE CONDITION | SMOOTH 1ST ROW 2ND POSITION VERTICAL |
| CWJJ | LENS FACE SURFACE CONDITION | SMOOTH 1ST ROW 3RD POSITION VERTICAL |
| CWJJ | LENS FACE SURFACE CONDITION | SMOOTH 2ND ROW 1ST POSITION VERTICAL |
| CWJJ | LENS FACE SURFACE CONDITION | SMOOTH 2ND ROW 2ND POSITION VERTICAL |
| CWJJ | LENS FACE SURFACE CONDITION | SMOOTH 2ND ROW 3RD POSITION VERTICAL |
| FEAT | SPECIAL FEATURES | SPECIAL REQUIREMENTS FOR NUCLEAR PROPULSION PLANT EQUIPMENT CONTAINED IN INDIVIDUAL REPAIR PARTS ORDERING DATA INSTRUMENTATION ONTROL NO. AC3100A,LINE NO. 1299 |
| STYL | STYLE DESIGNATOR | MULTIPLE STRIP TYPE |
| TTQY | TERMINAL TYPE AND QUANTITY | 12 SOLDER LUG |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY SPECIAL FEATURES |
