| THREAD LENGTH | 0.190 INCHES NOMINAL 1ST MOUNTING FACILITY |
| 0.440 INCHES NOMINAL 2ND MOUNTING FACILITY |
| MOUNTING FACILITY PATTERN | FOUR POSITION CIRCULAR 1ST MOUNTING FACILITY |
| MOUNTING FACILITY CIRCLE RADIUS | 1.810 INCHES NOMINAL 1ST MOUNTING FACILITY |
| FEATURES PROVIDED | ACTUATOR KNOB AND |
| DUMMY TERMINAL |
| HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | CORROSION RESISTANT |
| KNOB MANUFACTURER CODE | 82121 |
| KNOB MANUFACTURER PART NUMBER | 01040-11 |
| PRECIOUS MATERIAL | SILVER |
| PRECIOUS MATERIAL AND LOCATION | CONTACT SURFACES SILVER |
| CONTACT VOLTAGE RATING IN VOLTS | 125.0 AC AT SEA LEVEL |
| CONTACT LOAD CURRENT RATING | 10.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| TERMINAL TYPE | TAB W/SCREW |
| SWITCH ACTUATOR INDEXING POSITION QUANTITY | 5 SINGLE ACTUATOR |
| STYLE DESIGNATOR | TAP, CIRCUIT SELECTOR |
| OVERALL LENGTH | 10.500 INCHES NOMINAL |
| OVERALL HEIGHT | 2.810 INCHES NOMINAL |
| OVERALL WIDTH | 2.810 INCHES NOMINAL |
| INDIVIDUAL SECTION QUANTITY | 12 |
| SWITCH CONTACT BASIC DESIGN | NONPILE-UP NONSYMMETRICAL |
| CONTACT SWITCHING ACTION | BREAKS BEFORE MAKES EACH SECTION PERIPHERY |
| SWITCH ACTUATOR POSITIONING INCREMENT | 45.0 DEGREES SINGLE ACTUATOR |
| SWITCH ACTUATOR STOP DEVICE TYPE | FIXED-ADJUSTABLE STOPS SINGLE ACTUATOR |
| MOUNTING METHOD | BASE AND |
| THREADED STUD 1ST MOUNTING FACILITY |
| THREADED BUSHING 2ND MOUNTING FACILITY |
| THREAD SERIES DESIGNATOR | UNF 1ST MOUNTING FACILITY |
| UNEF 2ND MOUNTING FACILITY |
| NOMINAL THREAD SIZE | 0.190 INCHES 1ST MOUNTING FACILITY |
| 0.625 INCHES 2ND MOUNTING FACILITY |
| THREAD CLASS | 2A 1ST MOUNTING FACILITY |
| 2A 2ND MOUNTING FACILITY |