5930-01-168-0777 SWITCH,ROTARY Index 5950-01-168-0779 TRANSFORMER,PULSE

National Stock Number:
5930-01-168-0778

Federal Supply Class:
5930

National Item Identification Number:
011680778

Description:
SWITCH,TOGGLE

Detail:
A switch which is externally actuated by a lever and whose contacts open and close with an instantaneous (snap) action; includes items having one or more momentary positions. Includes switches (snap action) which use mercury to bridge contacts, and assemblages of complete switches (snap action) having common actuators. Excludes SWITCH, LEVER; SWITCH, ROTARY; SWITCH, KNIFE; SWITCH, SENSITIVE; and SWITCH, BOX.


Manufacturer Information:
ST5M1608-0021D76301THE BOEING COMPANY
T1-0027D21649OTTO ENGINEERING INC


Techincal Specification:
ACTUATOR DIAMETER0.420 INCHES NOMINAL
ACTUATOR HEIGHT1.140 INCHES NOMINAL
ACTUATOR POSITION-ACTION RELATIONSHIPUP POSITION MAINTAINED AND DOWN POSITION MAINTAINED AND CENTER POSITION MAINTAINED
ACTUATOR POSITION-LOCKING RELATIONSHIPUP POSITION LOCKED OUT AND DOWN POSITION NO LOCKING ACTION AND CENTER POSITION NO LOCKING ACTION
ACTUATOR STYLEROUND
BODY HEIGHT1.000 INCHES NOMINAL
BODY STYLEBUSHING MOUNT
BUSHING LENGTH0.468 INCHES NOMINAL
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE5.000 AMPERES RESISTIVE DC AND 2.000 AMPERES INDUCTIVE DC AND 1.000 AMPERES LAMP DC AND 1.000 AMPERES MOTOR DC
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONSHOCK RESISTANT
INCLOSURE TYPEFULLY INCLOSED
OVERALL HEIGHT2.733 INCHES NOMINAL
MAXIMUM VOLTAGE RATING IN VOLTS28.0 DC
MOUNTING SURFACE TO TERMINAL END DISTANCE1.125 INCHES NOMINAL
MOUNTING METHODTHREADED BUSHING
NOMINAL THREAD SIZE0.469 INCHES
NONPILE-UP CONTACT ARRANGEMENT4 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
TERMINAL TYPE AND QUANTITY12 TURRET
THREAD SERIES DESIGNATORUNS
THREAD QUANTITY PER INCH32


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