4210-00-549-0717 TANK,FIRE FIGHTING TRUCK Index 5930-00-549-0721 SWITCH,SENSITIVE

National Stock Number:
5930-00-549-0720

Federal Supply Class:
5930

National Item Identification Number:
005490720

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:
3073-17PC496169ELECTRIC BOAT CORPORATION
EXQ91929HONEYWELL INTERNATIONAL INC.
K1-6202-1002204PC480064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
ACTUATOR MOVEMENT0.078 PRETRAVEL INCHES MAXIMUM AND 0.188 OVERTRAVEL INCHES MINIMUM AND 0.004 DIFFERENTIAL INCHES MAXIMUM
BODY STYLEHOLE MOUNTED
CENTER TO CENTER DISTANCE BETWEEN HOUSING MOUNTING FACILITIES PARALLEL TO HEIGHT1.812 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN HOUSING MOUNTING FACILITIES PARALLEL TO LENGTH2.750 INCHES NOMINAL
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE700.000 MILLIAMPERES RESISTIVE DC AND 2.000 AMPERES RESISTIVE AC
FEATURES PROVIDEDACTUATOR SEAL
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONWEATHERPROOF
HOUSING WIDTH1.969 INCHES NOMINAL
INCLOSURE TYPEFULLY INCLOSED
MAXIMUM VOLTAGE RATING IN VOLTS600.0 AC AND 250.0 DC
MOUNTING METHODTHREADED HOLE
NOMINAL THREAD SIZE0.190 INCHES
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
SWITCH ACTUATING FORCE48.0 OUNCES MAXIMUM
SWITCH ACTUATOR QUANTITY7
SWITCH RELEASE FORCE12.0 OUNCES MINIMUM
TERMINAL TYPE AND QUANTITY3 SCREW
THREAD SERIES DESIGNATORUNF


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