4820-01-213-0743 VALVE,SAFETY RELIEF Index 5325-01-213-0745 STUD ASSEMBLY,TURNLOCK FASTENER

National Stock Number:
5930-01-213-0744

Federal Supply Class:
5930

National Item Identification Number:
012130744

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:
222-10NC1-222110819278DETROIT SWITCH INC
222110819278DETROIT SWITCH INC


Techincal Specification:
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYACTUATION POINT ADJUSTABLE
CONTACT ADJUSTMENT RANGE-1.00 TO 72.00 ACTUATION POINT OUNCE
CONTACT ADJUSTMENT TYPEEXTERNAL ACTUATION POINT SCREW
CONTACT LOAD CURRENT RATING2.7 AMPERES RESISTIVE LOAD AND 1.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS115.0 AC AT SEA LEVEL SECOND VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS550.0 DC AT SEA LEVEL THIRD VOLTAGE
CRITICALITY CODE JUSTIFICATIONZZZY
FREQUENCY IN HERTZ60.0 SINGLE VOLTAGE
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS2.406 INCHES NOMINAL
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS3.281 INCHES NOMINAL
OVERALL HEIGHT5.500 INCHES NOMINAL
OVERALL LENGTH7.250 INCHES NOMINAL
OVERALL WIDTH5.500 INCHES NOMINAL
MOUNTING METHODBRACKET
NOMINAL THREAD SIZE0.250 INCHES SINGLE PRESSURE CONNECTION
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED
PRESSURE SWITCH TYPEGAGE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
SHORTEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS0.655 INCHES NOMINAL
TERMINAL TYPETAB W/SCREW
THREAD QUANTITY PER INCH18 SINGLE PRESSURE CONNECTION
THREAD SERIES DESIGNATORNPT SINGLE PRESSURE CONNECTION


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