6680-00-377-4915 INDICATOR,SIGHT,LIQUID Index 4320-00-377-4922 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
5930-00-377-4916

Federal Supply Class:
5930

National Item Identification Number:
003774916

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:
9508N35627192DRS NAVAL POWER SYSTEMS INC
HK04DN06410855CARRIER CORP


Techincal Specification:
MEDIA FOR WHICH DESIGNEDLIQUID
PRESSURE CONNECTOR TYPESWIVEL NUT, COMPRESSION, THREADED INTERNAL ALL CONNECTIONS
TERMINAL TYPESCREW
MOUNTING METHODBASE AND
UNTHREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER0.281 INCHES NOMINAL
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS3.125 INCHES NOMINAL
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS2.750 INCHES NOMINAL
THREAD SERIES DESIGNATORPTF-SAE SHORT ALL PRESSURE CONNECTION
NOMINAL THREAD SIZE0.250 INCHES SINGLE PRESSURE CONNECTION
FEATURES PROVIDEDELECTRICAL ACCESS PORT
SPECIAL FEATURESHIGH PRESSURE SWITCH CLOSES ON PRESSURE DECREASE
STYLE DESIGNATORRECTANGULAR
OVERALL HEIGHT3.672 INCHES NOMINAL
OVERALL WIDTH4.187 INCHES NOMINAL
BODY LENGTH3.672 INCHES NOMINAL
BODY HEIGHT3.672 INCHES NOMINAL
PRESSURE SWITCH TYPEGAGE
NONPILE-UP CONTACT ARRANGEMENT2 POLE, SINGLE THROW, NORMALLY OPEN, DOUBLE MAKE, MOMENTARY ACTION
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYDEACTUATION POINT ADJUSTABLE, PRESET AND
ACTUATION POINT ADJUSTABLE, PRESET
CONTACT ADJUSTMENT RANGE-20.00 TO 60.00 ACTUATION POINT POUNDS PER SQUARE INCH AND
-50.00 TO 250.00 DEACTUATION POINT POUNDS PER SQUARE INCH
CONTACT ADJUSTMENT TYPEINTERNAL DEACTUATION POINT SCREW AND
INTERNAL ACTUATION POINT SCREW
CONTACT STIMULUS RATING5.00 DIFFERENTIAL POINT MINIMUM POUNDS PER SQUARE INCH AND
35.00 DIFFERENTIAL POINT MAXIMUM POUNDS PER SQUARE INCH AND
40.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH AND
35.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND
145.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND
16.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND
105.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH
CONTACT VOLTAGE RATING IN VOLTS220.0 AC AT SEA LEVEL FIRST VOLTAGE
110.0 AC AT SEA LEVEL SECOND VOLTAGE
230.0 DC AT SEA LEVEL THIRD VOLTAGE
CONTACT LOAD CURRENT RATING2.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
5.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
500.0 MILLIAMPERES RESISTIVE LOAD THIRD VOLTAGE


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