6610-00-740-1572 PITOT TUBE Index 6680-00-740-1579 RESISTOR,VARIABLE,WIRE WOUND,NON

National Stock Number:
5930-00-740-1578

Federal Supply Class:
5930

National Item Identification Number:
007401578

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:
235000-683533ESSEX INDUSTRIES INC
25-76016-1976301THE BOEING COMPANY


Techincal Specification:
STYLE DESIGNATORCYLINDRICAL W/LUGS
OVERALL LENGTH4.000 INCHES NOMINAL
OVERALL HEIGHT2.050 INCHES NOMINAL
OVERALL WIDTH4.100 INCHES NOMINAL
PRESSURE SWITCH TYPEDIFFERENTIAL
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYACTUATION POINT NOT ADJUSTABLE
CONTACT STIMULUS RATING230.00 ACTUATION POINT NOMINAL KNOTS AND
215.00 DEACTUATION POINT NOMINAL KNOTS
CONTACT VOLTAGE RATING IN VOLTS29.0 DC AT SEA LEVEL SINGLE VOLTAGE
CONTACT LOAD CURRENT RATING3.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
MEDIA FOR WHICH DESIGNEDGAS OR
LIQUID
TERMINAL TYPECONNECTOR, RECEPTACLE
MOUNTING METHODBRACKET AND
UNTHREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER0.196 INCHES NOMINAL
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
DISTANCE BETWEEN MOUNTING FACILITY CENTERS4.000 INCHES NOMINAL


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