| MRC | Criteria | Characteristic |
|---|
| ABKW | OVERALL HEIGHT | 2.500 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 2.000 INCHES NOMINAL |
| ABNB | FIRST FLAT LENGTH | 0.438 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 | 0.812 INCHES NOMINAL SINGLE ACTUATOR |
| AFBH | INDIVIDUAL SECTION QUANTITY | 4 |
| AFCQ | KNOB MANUFACTURER CODE | 82121 |
| AFCY | KNOB MANUFACTURER PART NUMBER | 8204-7Y |
| AJZE | SWITCH CONTACT BASIC DESIGN | NONPILE-UP SYMMETRICAL |
| ALAQ | MOUNTING FACILITY CIRCLE RADIUS | 1.156 INCHES NOMINAL 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 | 120.0 DC AT SEA LEVEL |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 125.0 AC AT SEA LEVEL |
| CQYJ | MOUNTING FACILITY PATTERN | FOUR POSITION CIRCULAR SINGLE MOUNTING FACILITY |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 4 SINGLE ACTUATOR |
| CRSJ | SHAFT TYPE | ROUND,FLATTED,THREADED HOLE SINGLE ACTUATOR |
| 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 |
| CTHF | CONTACT LOAD CURRENT RATING | 10.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| CTHF | CONTACT LOAD CURRENT RATING | 10.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| TEST | TEST DATA DOCUMENT | 81349-MIL-S-15291 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS,BROCHURES,ETC.,THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS,INDUSTRY DIRECTORIES,AND SIMILAR TRADE PUBLICATIONS,REFLECTI |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE MOUNTING FACILITY |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 1SR4F2 TYPE |
