1660-00-412-0278 PROTECTOR,LANYARD S Index 4710-00-412-0285 TUBE,OIL SCAVENGE

National Stock Number:
5930-00-412-0279

Federal Supply Class:
5930

National Item Identification Number:
004120279

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:
27012776371MECHANICAL EQUIPMENT COMPANY, INC.
6080-0T020PSI38056ASHCROFT INC
70A31738056ASHCROFT INC


Techincal Specification:
BODY HEIGHT2.750 INCHES NOMINAL
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTMENT TYPEINTERNAL DEACTUATION POINT SCREW AND INTERNAL ACTUATION POINT HEX NUT
CONTACT ADJUSTABILITYDEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE
CONTACT ADJUSTMENT RANGE+0.60 TO 22.00 ACTUATION POINT POUNDS PER SQUARE INCH AND +0.40 TO 20.00 DEACTUATION POINT POUNDS PER SQUARE INCH
CONTACT LOAD CURRENT RATING15.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS250.0 AC AT SEA LEVEL SINGLE VOLTAGE
FREQUENCY IN HERTZ60.0 FIRST VOLTAGE
FREQUENCY IN HERTZ60.0 SECOND VOLTAGE
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONWATERTIGHT
INSIDE DIAMETER0.250 INCHES NOMINAL SINGLE CONNECTION
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS3.250 INCHES NOMINAL
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS3.312 INCHES NOMINAL
OVERALL HEIGHT5.750 INCHES NOMINAL
OVERALL LENGTH4.000 INCHES NOMINAL
OVERALL WIDTH2.312 INCHES NOMINAL
MEDIA FOR WHICH DESIGNEDGAS
MOUNTING FACILITY PATTERNISOSCELES TRIANGLE
MOUNTING METHODBRACKET(S) AND UNTHREADED HOLE(S)
NOMINAL THREAD SIZE0.250 INCHES SINGLE PRESSURE CONNECTION
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
PRESSURE SWITCH TYPEGAGE
PRESSURE CONNECTOR TYPESWIVEL NUT, FLARE, THREADED INTERNAL SINGLE CONNECTION
PROOF PRESSURE80.00 POUNDS PER SQUARE INCH
SHORTEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS1.625 INCHES NOMINAL
UNTHREADED MOUNTING HOLE DIAMETER0.203 INCHES NOMINAL
STYLE DESIGNATORRECTANGULAR
TERMINAL TYPESCREW
THREAD QUANTITY PER INCH18 SINGLE PRESSURE CONNECTION
THREAD SERIES DESIGNATORNPT SINGLE PRESSURE CONNECTION


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