5930-01-155-0743 INACTIVE Index 5930-01-155-0745 SWITCH,PRESSURE

National Stock Number:
5930-01-155-0744

Federal Supply Class:
5930

National Item Identification Number:
011550744

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:
2335-2424477SPECTRUM PRESSURESTAT CO INC
2335-2455723SPECTRUM ASSOCIATES, INC.
65307-12002-10578286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
BODY DIAMETER1.870 INCHES NOMINAL
BODY LENGTH2.125 INCHES NOMINAL
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE
CONTACT LOAD CURRENT RATING2.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
CONTACT LOAD CURRENT RATING2.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT STIMULUS RATING5.50 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 2.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE
CONTACT VOLTAGE RATING IN VOLTS18.0 DC AT SEA LEVEL FIRST VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS30.0 DC AT SEA LEVEL SECOND VOLTAGE
DISTANCE BETWEEN MOUNTING FACILITY CENTERS0.500 INCHES NOMINAL
OUTSIDE DIAMETER0.750 INCHES NOMINAL SINGLE CONNECTION
OVERALL LENGTH3.250 INCHES MAXIMUM
OVERALL WIDTH2.165 INCHES NOMINAL
MEDIA FOR WHICH DESIGNEDLIQUID
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
MOUNTING METHODBRACKET AND UNTHREADED HOLE
NOMINAL THREAD SIZE0.750 INCHES SINGLE PRESSURE CONNECTION
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
OPERATING TEMP RATING-66.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM
PRESSURE CONNECTOR TYPEFLARED, THREADED EXTERNAL SINGLE CONNECTION
PRESSURE SWITCH TYPEGAGE
PROOF PRESSURE260.00 POUNDS PER SQUARE INCH GAGE
STYLE DESIGNATORCYLINDRICAL W/MOUNTING LUGS
TERMINAL TYPECONNECTOR, RECEPTACLE
THREAD CLASS2A SINGLE PRESSURE CONNECTION
THREAD LENGTH0.675 INCHES NOMINAL SINGLE PRESSURE CONNECTION
THREAD SERIES DESIGNATORUNJF SINGLE PRESSURE CONNECTION
UNTHREADED MOUNTING HOLE DIAMETER0.204 INCHES NOMINAL


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