5945-00-138-7188 RELAY,ELECTROMAGNETIC Index 5930-00-138-7191 SWITCH,ROTARY

National Stock Number:
5930-00-138-7189

Federal Supply Class:
5930

National Item Identification Number:
001387189

Description:
SWITCH,SENSITIVE

Detail:
A switch with a quick-acting mechanism designed to be actuated by a highly delicate, small movement having a definite rating of travel and mechanical pressure. Excludes SWITCH, MERCURY.


Manufacturer Information:
2HLJ580207C AND K COMPONENTS INC CLAYTON/UNIMAX DIV
323737-280020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2


Techincal Specification:
MAXIMUM VOLTAGE RATING IN VOLTS250.0 AC
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE20.000 AMPERES RESISTIVE AC
BODY STYLEBUSHING/HOLE MOUNTED
ACTUATOR STYLEROUND
MOUNTING METHODTHREADED BUSHING AND
UNTHREADED HOLE
INCLOSURE TYPEFULLY INCLOSED
TERMINAL TYPE AND QUANTITY3 SCREW
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.000 INCHES NOMINAL
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
BUSHING LENGTH0.520 INCHES NOMINAL
BODY LENGTH1.940 INCHES NOMINAL
BODY WIDTH0.690 INCHES NOMINAL
BODY HEIGHT0.920 INCHES NOMINAL
ACTUATOR DIAMETER0.330 INCHES NOMINAL
ACTUATOR HEIGHT0.859 INCHES NOMINAL
ACTUATOR FREE POSITION HEIGHT1.529 INCHES MAXIMUM
SWITCH ACTUATING FORCE22.0 OUNCES MAXIMUM
SWITCH RELEASE FORCE10.0 OUNCES MINIMUM
ACTUATOR MOVEMENT0.050 PRETRAVEL INCHES MAXIMUM AND
0.219 OVERTRAVEL INCHES MAXIMUM AND
0.007 DIFFERENTIAL INCHES MAXIMUM
UNTHREADED MOUNTING HOLE DIAMETER0.140 INCHES NOMINAL
THREAD SERIES DESIGNATORUNS
NOMINAL THREAD SIZE0.469 INCHES
THREAD QUANTITY PER INCH32


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