5355-00-857-4440 KNOB Index 3120-00-857-4443 BEARING,SLEEVE

National Stock Number:
5930-00-857-4442

Federal Supply Class:
5930

National Item Identification Number:
008574442

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:
13217E389736024LIBBY POWER SYSTEMS, LLC
25ET1-S91929HONEYWELL INTERNATIONAL INC.
4202411PQF4CAE USA INC.
42024136378RAYTHEON TECHNICAL SERVICES COMPANY
5ET1S91929HONEYWELL INTERNATIONAL INC.
25ET1-SR1120SATAIR A/S
705883008STACO ENERGY PRODUCTS CO
618-525-900199193HONEYWELL INTERNATIONAL INC.
5ET1SK6596HONEYWELL CONTROL SYSTEMS LTD
5ET1SU4042HONEYWELL CONTROL SYSTEMS LTD


Techincal Specification:
ACTUATOR DIAMETER0.240 INCHES NOMINAL
ACTUATOR HEIGHT0.690 INCHES NOMINAL
ACTUATOR POSITION-ACTION RELATIONSHIPUP POSITION MAINTAINED AND DOWN POSITION MAINTAINED
ACTUATOR STYLEROUND
BODY DIAMETER1.000 INCHES NOMINAL
BODY LENGTH2.410 INCHES NOMINAL
BODY STYLEBUSHING MOUNT
BUSHING LENGTH0.470 INCHES NOMINAL
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE4.000 AMPERES RESISTIVE DC AND 3.000 AMPERES INDUCTIVE DC AND 4.000 AMPERES MOTOR DC
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONEXPLOSION PROOF
INCLOSURE TYPEFULLY INCLOSED
MAXIMUM VOLTAGE RATING IN VOLTS28.0 DC
MOUNTING METHODTHREADED BUSHING
NOMINAL THREAD SIZE0.469 INCHES
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
SPECIAL FEATURES2 TERM. FOR COIL
TERMINAL TYPE AND QUANTITY5 SCREW
THREAD SERIES DESIGNATORUNS
THREAD QUANTITY PER INCH32


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