| MRC | Criteria | Characteristic |
|---|
| AAJD | THREAD CLASS | 2A 1ST MOUNTING FACILITY |
| AASA | THREAD LENGTH | 0.312 INCHES NOMINAL 1ST MOUNTING FACILITY |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | EXPLOSION PROOF |
| ABHP | OVERALL LENGTH | 3.146 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 1.500 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 2.635 INCHES NOMINAL |
| ABWV | SHAFT DIAMETER | 0.250 INCHES NOMINAL SINGLE ACTUATOR |
| ABXF | SHAFT LENGTH | 0.531 INCHES NOMINAL SINGLE ACTUATOR |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.200 INCHES MAXIMUM 2ND MOUNTING FACILITY |
| AFBH | INDIVIDUAL SECTION QUANTITY | 4 |
| AFDC | NONTURN DEVICE TYPE | SLOTTED BUSHING AT 12:00 OCLOCK |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 1.360 INCHES NOMINAL 2ND MOUNTING FACILITY |
| AGAV | END ITEM IDENTIFICATION | ADVANCED AIR TRAFFIC CONTROL & LAND SYSTEM (ATCALS) 404L. B-1B,F-4 PHANTOM,T-39 AIRCRAFT. B-52 AIRCRAFT SUPPORT EQUIPMENT. AN/TPS-59 LIGHTWEIGHT 3D RADAR SET. 30 HZ 1800 BTU AIR CONDTIIONER. REFRIDGERATION SYSTEMS. 60 HZ 9000 BTU AIR COND |
| AJZE | SWITCH CONTACT BASIC DESIGN | NONPILE-UP SYMMETRICAL |
| AKPX | POLE QUANTITY | 2 EACH SECTION PERIPHERY |
| AKPY | THROW QUANTITY | 2 EACH SECTION PERIPHERY |
| AXGY | MOUNTING METHOD | THREADED BUSHING 1ST MOUNTING FACILITY |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE 2ND MOUNTING FACILITY |
| CQJX | NOMINAL THREAD SIZE | 0.375 INCHES 1ST MOUNTING FACILITY |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 125.0 LOWEST AC VOLTAGE RATING AT SEA LEVEL |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 250.0 HIGHEST AC VOLTAGE RATING AT SEA LEVEL |
| CQYJ | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE 2ND MOUNTING FACILITY |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 2 SINGLE ACTUATOR |
| CRSJ | SHAFT TYPE | ROUND SINGLE ACTUATOR |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| CSCF | TERMINAL TYPE | TAB,SOLDER LUG |
| CSHW | CONTACT SWITCHING ACTION | BREAKS BEFORE MAKES EACH SECTION PERIPHERY |
| CSLC | SWITCH ACTUATOR POSITIONING INCREMENT | 45.0 DEGREES SINGLE ACTUATOR |
| CTDN | SWITCH ACTUATOR STOP DEVICE TYPE | FIXED STOP SINGLE ACTUATOR |
| CTHF | CONTACT LOAD CURRENT RATING | 15.0 AMPERES RESISTIVE LOAD HIGHEST AC VOLTAGE RATING AT SEA LEVEL AND 5.0 AMPERES INDUCTIVE LOAD HIGHEST AC VOLTAGE RATING AT SEA LEVEL |
| CTHF | CONTACT LOAD CURRENT RATING | 7.0 AMPERES INDUCTIVE LOAD LOWEST AC VOLTAGE RATING AT SEA LEVEL |
| FEAT | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| PMLC | PRECIOUS MATERIAL AND LOCATION | CONTACTS SILVER |
| PRMT | PRECIOUS MATERIAL | SILVER |
| STYL | STYLE DESIGNATOR | SQUARE WAFER,PANEL MOUNT |
| THSD | THREAD SERIES DESIGNATOR | UNF 1ST MOUNTING FACILITY |
