5950-00-790-3743 TRANSFORMER,AUDIO FREQUENCY Index 4710-00-790-3746 TUBE ASSEMBLY

National Stock Number:
5930-00-790-3744

Federal Supply Class:
5930

National Item Identification Number:
007903744

Description:
SWITCH,PRESSURE

Detail:
A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes BAROSWITCH; SWITCH, PRESSURE-THERMOSTATIC; and SWITCH, SENSITIVE.


Manufacturer Information:
7431174P188234UNITED ELECTRIC CONTROLS COMPANY
7431174P199971LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS
T20M0DEL4146-188234UNITED ELECTRIC CONTROLS COMPANY


Techincal Specification:
STYLE DESIGNATORRECTANGULAR
OVERALL LENGTH2.875 INCHES MAXIMUM
OVERALL HEIGHT1.125 INCHES MAXIMUM
OVERALL WIDTH2.341 INCHES NOMINAL
BODY LENGTH1.156 INCHES NOMINAL
PRESSURE SWITCH TYPEABSOLUTE
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYDEACTUATION POINT NOT ADJUSTABLE AND
ACTUATION POINT NOT ADJUSTABLE
CONTACT STIMULUS RATING12.25 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH ABSOLUTE AND
10.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH ABSOLUTE AND
2.25 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH ABSOLUTE
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL SINGLE VOLTAGE
CONTACT LOAD CURRENT RATING1.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
OPERATING TEMP RATING85.0 DEG CELSIUS MAXIMUM
MEDIA FOR WHICH DESIGNEDGAS OR
LIQUID
TERMINAL TYPETAB, SOLDER LUG
MOUNTING METHODTHREADED BUSHING
THREAD SERIES DESIGNATORISO M SINGLE THREADED BUSHING
NOMINAL THREAD SIZE0.938 INCHES SINGLE THREADED BUSHING
THREAD CLASS3A SINGLE THREADED BUSHING
THREAD QUANTITY PER INCH24 SINGLE THREADED BUSHING


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