5307-01-295-0179 STUD,WELDING Index 5930-01-295-0181 SWITCH,ROTARY

National Stock Number:
5930-01-295-0180

Federal Supply Class:
5930

National Item Identification Number:
012950180

Description:
SWITCH,ROTARY

Detail:
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).


Manufacturer Information:
M3786/39-DQB81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-3786/3981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-S-3786/3981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONTACT LOAD CURRENT RATING500.0 MILLIAMPERES RESISTIVE LOAD AND 250.0 MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING500.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT SWITCHING ACTIONMAKES BEFORE BREAKS EACH SECTION REAR
CONTACT VOLTAGE RATING IN VOLTS115.0 AC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL
DETENT ROTATIONAL TORQUE RANGE+5.000 TO 20.000 INCH-OUNCES SINGLE ACTUATOR
FIRST FLAT LENGTH0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM SINGLE ACTUATOR
FLAT HEIGHT0.215 INCHES MINIMUM AND 0.223 INCHES MAXIMUM SINGLE ACTUATOR
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONEXPLOSION PROOF
INDIVIDUAL SECTION QUANTITY2
OVERALL DIAMETER0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM
OVERALL LENGTH1.667 INCHES NOMINAL
MOUNTING METHODTHREADED BUSHING WITH PANEL SEAL SINGLE MOUNTING FACILITY
NOMINAL THREAD SIZE0.375 INCHES SINGLE MOUNTING FACILITY
NONTURN DEVICE TYPESLOTTED BUSHING AT 3:00 OCLOCK
OPERATING TEMP RANGE-65.0 TO 125.0 CELSIUS
POLE QUANTITY2 EACH SECTION FRONT
ROTOR THROUGH CONNECTION QUANTITY2 EACH SECTION
SHAFT DIAMETER0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR
SHAFT LENGTH0.355 INCHES MINIMUM AND 0.395 INCHES MAXIMUM SINGLE ACTUATOR
SHAFT TYPEROUND, FLATTED SINGLE ACTUATOR
SPECIFICATION/STANDARD DATA81349-MIL-S-3786/39 GOVERNMENT SPECIFICATION
STYLE DESIGNATORTAP, CIRCULAR, BUSHING MOUNT
SWITCH ACTUATOR INDEXING POSITION QUANTITY3 SINGLE ACTUATOR
SWITCH ACTUATOR POSITIONING INCREMENT30.0 DEGREES SINGLE ACTUATOR
SWITCH ACTUATOR STOP DEVICE TYPEFIXED STOP SINGLE ACTUATOR
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL
TERMINAL TYPETAB, SOLDER LUG
TEST DATA DOCUMENT81349-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 CLASS2A SINGLE MOUNTING FACILITY
THREAD LENGTH0.292 INCHES MINIMUM AND 0.332 INCHES MAXIMUM SINGLE MOUNTING FACILITY
THREAD SERIES DESIGNATORUNEF SINGLE MOUNTING FACILITY
THROW QUANTITY3 EACH SECTION REAR


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