| AAJD | THREAD CLASS | 2B SINGLE MOUNTING FACILITY |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | EXPLOSION PROOF |
| ABHP | OVERALL LENGTH | 3.156 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 2.500 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 2.500 INCHES NOMINAL |
| ABNB | FIRST FLAT LENGTH | 0.750 INCHES NOMINAL SINGLE ACTUATOR |
| ABNC | FLAT HEIGHT | 0.219 INCHES NOMINAL SINGLE ACTUATOR |
| ABWV | SHAFT DIAMETER | 0.250 INCHES NOMINAL SINGLE ACTUATOR |
| ABXF | SHAFT LENGTH | 1.125 INCHES NOMINAL SINGLE ACTUATOR |
| AFBH | INDIVIDUAL SECTION QUANTITY | 2 |
| AFCQ | KNOB MANUFACTURER CODE | 82121 |
| AFCY | KNOB MANUFACTURER PART NUMBER | A |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 1.641 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 1.641 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| AJZE | SWITCH CONTACT BASIC DESIGN | NONPILE-UP SYMMETRICAL |
| AKPX | POLE QUANTITY | 1 EACH SECTION REAR |
| AKPY | THROW QUANTITY | 3 EACH SECTION FRONT |
| ALAQ | MOUNTING FACILITY CIRCLE RADIUS | 1.156 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| AXGY | MOUNTING METHOD | THREADED HOLE(S) SINGLE MOUNTING FACILITY |
| CBBL | FEATURES PROVIDED | ACTUATOR KNOB |
| CMLP | THREAD QUANTITY PER INCH | 24 SINGLE MOUNTING FACILITY |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES SINGLE MOUNTING FACILITY |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 125.0 AC AT SEA LEVEL |
| CQQT | SWITCH ACTUATOR MOMENTARY POSITION | COUNTERCLOCKWISE SINGLE ACTUATOR |
| CQTH | ROTOR THROUGH CONNECTION QUANTITY | 1 EACH SECTION |
| CQYJ | MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 3 SINGLE ACTUATOR |
| CRSJ | SHAFT TYPE | ROUND, FLATTED, THREADED HOLE SINGLE ACTUATOR |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| CSCF | TERMINAL TYPE | TAB W/SCREW |
| CSHW | CONTACT SWITCHING ACTION | BREAKS BEFORE MAKES EACH SECTION FRONT |
| CSLC | SWITCH ACTUATOR POSITIONING INCREMENT | 90.0 DEGREES SINGLE ACTUATOR |
| CTDN | SWITCH ACTUATOR STOP DEVICE TYPE | FIXED STOP SINGLE ACTUATOR |
| CTHF | CONTACT LOAD CURRENT RATING | 10.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| FEAT | SPECIAL FEATURES | ITEM MUST COMPLY WITH RQMT OF DESC PRODUCTION STD NO. L01594 |
| STYL | STYLE DESIGNATOR | TAP, CIRCUIT SELECTOR |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |