5950-00-147-0687 TRANSFORMER,POWER Index 5950-00-147-0692 REACTOR

National Stock Number:
5930-00-147-0691

Federal Supply Class:
5930

National Item Identification Number:
001470691

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:
2678529-4N10001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
54YY2166-2-AJN81073GRAYHILL INC
54YY2166-2ADJN81073GRAYHILL INC


Techincal Specification:
CONTACT VOLTAGE RATING IN VOLTS115.0 AC AT SEA LEVEL
28.0 DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING250.0 MILLIAMPERES INDUCTIVE LOAD AC AT SEA LEVEL
1.0 AMPERES RESISTIVE LOAD AND
100.0 MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL
TERMINAL TYPETAB, SOLDER LUG
SWITCH ACTUATOR INDEXING POSITION QUANTITY6 1ST ACTUATOR
STYLE DESIGNATORTAP, CIRCULAR, BUSHING MOUNT
OVERALL LENGTH2.324 INCHES NOMINAL
OVERALL DIAMETER1.170 INCHES NOMINAL
INDIVIDUAL SECTION QUANTITY1
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL
ROTOR THROUGH CONNECTION QUANTITY2 SINGLE SECTION
POLE QUANTITY2 SINGLE SECTION FRONT
THROW QUANTITY6 SINGLE SECTION REAR
CONTACT SWITCHING ACTIONBREAKS BEFORE MAKES SINGLE SECTION REAR
SWITCH ACTUATOR POSITIONING INCREMENT30.0 DEGREES 1ST ACTUATOR
SHAFT TYPEROUND, HOLLOWED, FLATTED 1ST ACTUATOR
ROUND, FLATTED 2ND ACTUATOR
FIRST FLAT LENGTH0.375 INCHES NOMINAL 1ST ACTUATOR
0.250 INCHES NOMINAL 2ND ACTUATOR
FLAT HEIGHT0.219 INCHES NOMINAL 1ST ACTUATOR
0.094 INCHES NOMINAL 2ND ACTUATOR
SHAFT DIAMETER0.250 INCHES NOMINAL 1ST ACTUATOR
0.125 INCHES NOMINAL 2ND ACTUATOR
SHAFT LENGTH0.441 INCHES NOMINAL 1ST ACTUATOR
0.813 INCHES NOMINAL 2ND ACTUATOR
NONTURN DEVICE TYPETAB AT 3:00 O'CLOCK
NONTURN DEVICE RADIUS0.375 INCHES NOMINAL AT 3:00 O'CLOCK
MOUNTING METHODTHREADED BUSHING SINGLE MOUNTING FACILITY
THREAD SERIES DESIGNATORUNEF SINGLE MOUNTING FACILITY
NOMINAL THREAD SIZE0.375 INCHES SINGLE MOUNTING FACILITY
THREAD CLASS2A SINGLE MOUNTING FACILITY
THREAD LENGTH0.437 INCHES NOMINAL SINGLE MOUNTING FACILITY
FEATURES PROVIDEDVARIABLE RESISTOR PROVISIONS
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.).
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONEXPLOSION PROOF
SHAFT FLAT/SLOT ANGULAR LOCATION180.0 DEGREES FROM CONTACT POSITION 1 1ST ACTUATOR
180.0 DEGREES FROM CONTACT POSITION 1 2ND ACTUATOR
DETENT ROTATIONAL TORQUE RANGE20.000 TO 115.000 INCH-OUNCES ALL ACTUATORS
PRECIOUS MATERIALSILVER
PRECIOUS MATERIAL AND LOCATIONCONTACTS AND ROTOR SURFACES SILVER
SPECIAL FEATURESSECOND SHAFT ACCOMMODATES RESISTOR VARIABLE


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