5955-00-946-4475 CRYSTAL UNIT,QUARTZ Index 5910-00-946-4483 CAPACITOR,FIXED,METALLIZED,PAPER

National Stock Number:
5930-00-946-4477

Federal Supply Class:
5930

National Item Identification Number:
009464477

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:
3281-1001P649956RAYTHEON COMPANY
836-A3A01121ROCKWELL AUTOMATION, INC.
836AP11VKC01121ROCKWELL AUTOMATION, INC.
A623308441SPX CORPORATION DBA DIELECTRIC COMMUNICATIONS DIV SPX COMMUNICATION TECHNOLOGIES
MEL90486-190598ENGINEERED AIR SYSTEMS INC. DBA DRS SUSTAINMENT SYSTEMS


Techincal Specification:
STYLE DESIGNATORRECTANGULAR
OVERALL LENGTH3.500 INCHES NOMINAL
OVERALL HEIGHT5.562 INCHES NOMINAL
OVERALL WIDTH2.562 INCHES NOMINAL
BODY HEIGHT4.625 INCHES NOMINAL
PRESSURE SWITCH TYPEGAGE
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYDEACTUATION POINT ADJUSTABLE, PRESET AND
ACTUATION POINT ADJUSTABLE, PRESET
CONTACT ADJUSTMENT RANGE0.00 TO 250.00 ACTUATION POINT POUNDS PER SQUARE INCH AND
0.00 TO 250.00 DEACTUATION POINT POUNDS PER SQUARE INCH
CONTACT STIMULUS RATING180.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH
CONTACT VOLTAGE RATING IN VOLTS600.0 AC AT SEA LEVEL FIRST VOLTAGE
220.0 AC AT SEA LEVEL SECOND VOLTAGE
FREQUENCY IN HERTZ60.0 FIRST VOLTAGE
CONTACT LOAD CURRENT RATING3.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
5.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
MEDIA FOR WHICH DESIGNEDGAS OR
LIQUID
PROOF PRESSURE500.00 POUNDS PER SQUARE INCH
PRESSURE CONNECTOR TYPEFLARED, THREADED EXTERNAL SINGLE CONNECTION
TERMINAL TYPETAB W/SCREW
MOUNTING METHODBASE AND
UNTHREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER0.219 INCHES NOMINAL
MOUNTING FACILITY PATTERNOBTUSE TRIANGLE
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS1.625 INCHES NOMINAL
INTERMEDIATE HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS1.375 INCHES NOMINAL
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS3.625 INCHES NOMINAL
THREAD SERIES DESIGNATORUNF SINGLE PRESSURE CONNECTION
NOMINAL THREAD SIZE0.4375 INCHES SINGLE PRESSURE CONNECTION
THREAD QUANTITY PER INCH20 SINGLE PRESSURE CONNECTION
THREAD LENGTH0.937 INCHES NOMINAL SINGLE PRESSURE CONNECTION
SENSING ELEMENT BURST PRESSURE600.00 POUNDS PER SQUARE INCH


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