| HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | WATERPROOF |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | DETENT ROTARY SWITCH |
| MOUNTING FACILITY PATTERN | FOUR POSITION CIRCULAR SINGLE MOUNTING FACILITY |
| MOUNTING METHOD | THREADED BUSHING SINGLE MOUNTING FACILITY |
| NOMINAL THREAD SIZE | 0.625 INCHES SINGLE MOUNTING FACILITY |
| SPECIAL FEATURES | WATERPROOF COLLAR AND HEX NUT; COLLAR BOTH ENDS; REAR SUPPORT |
| SPECIFICATION/STANDARD DATA | 82121-MIL-S-21604/4 GOVERNMENT STANDARD |
| STYLE DESIGNATOR | CIRCULAR WAFER, PANEL MOUNT |
| SWITCH ACTUATOR INDEXING POSITION QUANTITY | 3 SINGLE ACTUATOR |
| SWITCH ACTUATOR POSITIONING INCREMENT | 30.0 DEGREES SINGLE ACTUATOR |
| THREAD CLASS | 2A SINGLE MOUNTING FACILITY |
| THREAD SERIES DESIGNATOR | UNEF SINGLE MOUNTING FACILITY |
| THREAD QUANTITY PER INCH | 24 SINGLE MOUNTING FACILITY |
| THREAD TOLERANCE CLASS | 2A EXTERNAL SINGLE MOUNTING FACILITY |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.641 INCHES NOMINAL SINGLE MOUNTING FACILITY |