SWITCH
P/N 8M36-01-1-3N
P/N MIL-S-3786/13
P/N M3786/13-0438
NSN 5930-00-306-0292
MFG MILITARY SPECIFICATIONS
 
NEW GOV SURPLUS
 
ITEM NAME   SWITCH,ROTARY
DEFINITION  A switch actuated by a definite angular rotation of the switch shaft
             about its axis. For items having rated actuation travel and pressure
             characteristics, see SWITCH, SENSITIVE. Excludes RELAY, ROTARY;
             SWITCH, STEPPING; and SWITCH, TELEPHONE (as modified).
            
 
CHARACTERISTIC                          VALUE
THREAD CLASS                            2A SINGLE MOUNTING FACILITY                      
THREAD LENGTH                           0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY    
III HAZARDOUS                           EXPLOSION PROOF                                  
LOCATIONS/ENVIRONMENTAL                                                                   
PROTECTION                                                                               
OVERALL LENGTH                          1.697 INCHES NOMINAL                             
FIRST FLAT LENGTH                       0.250 INCHES NOMINAL SINGLE ACTUATOR             
FLAT HEIGHT                             0.094 INCHES NOMINAL SINGLE ACTUATOR             
SHAFT DIAMETER                          0.125 INCHES NOMINAL SINGLE ACTUATOR              
SHAFT LENGTH                            0.375 INCHES NOMINAL SINGLE ACTUATOR             
OVERALL DIAMETER                        0.670 INCHES MINIMUM AND 0.800 INCHES MAXIMUM    
NONTURN DEVICE RADIUS                   0.260 INCHES NOMINAL AT 3:00 O'CLOCK             
INDIVIDUAL SECTION QUANTITY             1                                                
NONTURN DEVICE TYPE                     PIN AT 3:00 O'CLOCK                              
III OPERATING TEMP RANGE                -65.0 TO 85.0 DEG CELSIUS                        
SWITCH CONTACT BASIC DESIGN             NONPILE-UP SYMMETRICAL                           
POLE QUANTITY                           1 SINGLE SECTION FRONT                           
THROW QUANTITY                          3 SINGLE SECTION REAR                            
MOUNTING METHOD                         THREADED BUSHING SINGLE MOUNTING FACILITY        
NOMINAL THREAD SIZE                     0.250 INCHES SINGLE MOUNTING FACILITY            
CONTACT VOLTAGE RATING IN               115.0 AC AT SEA LEVEL 28.0 DC AT SEA LEVEL       
VOLTS                                                                                    
III SHAFT FLAT/SLOT ANGULAR             216.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR
LOCATION                                                                                 
ROTOR THROUGH CONNECTION                1 SINGLE SECTION                                 
QUANTITY                                                                                  
SWITCH ACTUATOR INDEXING                3 SINGLE ACTUATOR                                
POSITION QUANTITY                                                                        
SHAFT TYPE                              ROUND, FLATTED SINGLE ACTUATOR                   
TERMINAL TYPE                           TAB, SOLDER LUG                                  
CONTACT SWITCHING ACTION                BREAKS BEFORE MAKES SINGLE SECTION REAR          
SWITCH ACTUATOR POSITIONING             36.0 DEGREES SINGLE ACTUATOR                     
INCREMENT                                                                                
III DETENT ROTATIONAL                   0.320 TO 1.700 INCH-POUNDS SINGLE ACTUATOR       
TORQUE RANGE                                                                             
SWITCH ACTUATOR STOP DEVICE             FIXED STOP SINGLE ACTUATOR                       
TYPE                                                                                      
CONTACT LOAD CURRENT RATING             75.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL 
                                        125.0 MILLIAMPERES RESISTIVE LOAD AND 50.0       
                                        MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL      
DEFINITIVE GOVERNMENT                   M3786/13-0438                                    
SPEC/STD REFERENCE                                                                       
MANUFACTURERS CODE                      81349                                             
NON-DEFINITIVE GOVERNMENT               MIL-S-3786/13                                    
SPEC/STD REFERENCE                                                                       
SPEC/STD CONTROLLING DATA               81349                                            
MANUFACTURERS CODE                                                                       
STYLE DESIGNATOR                        TAP, CIRCULAR, BUSHING MOUNT                     
TEST DATA DOCUMENT                      81349-MIL-S-3786 SPECIFICATION (INCLUDES         
                                        ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT 
                                        REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION 
                                        FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY   
                                        DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS,     
                                        REFLECTING GENERAL TYPE DATA ON CERTAIN          
                                        ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND   
                                        TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL",     
                                        "AVERAGE", "NOMINAL", ETC.).                     
THREAD SERIES DESIGNATOR                UNEF SINGLE MOUNTING FACILITY                    
SPECIFICATION/STANDARD DATA             81349-MIL-S-3786/13 GOVERNMENT SPECIFICATION