3110-00-089-3316 PLATE,RETAINING,BEARING Index 3120-00-089-3318 BEARING,WASHER,THRUST

National Stock Number:
5930-00-089-3317

Federal Supply Class:
5930

National Item Identification Number:
000893317

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:
4003409049CUSTOM CONTROL SENSORS, LLC
4003498505HYDRA-ELECTRIC COMPANY
4203309049CUSTOM CONTROL SENSORS, LLC
4203398505HYDRA-ELECTRIC COMPANY


Techincal Specification:
BODY DIAMETER2.370 INCHES NOMINAL
BODY LENGTH1.785 INCHES NOMINAL
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE
CONTACT LOAD CURRENT RATING600.0 MILLIAMPERES RESISTIVE LOAD FIRST VOLTAGE
CONTACT LOAD CURRENT RATING600.0 MILLIAMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT STIMULUS RATING7.50 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 6.50 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE
CONTACT VOLTAGE RATING IN VOLTS18.0 DC AT SEA LEVEL FIRST VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS30.0 DC AT SEA LEVEL SECOND VOLTAGE
INSIDE DIAMETER0.438 INCHES NOMINAL ALL CONNECTIONS
III STYLE DESIGNATORCYLINDRICAL W/MOUNTING LUGS
PRESSURE CONNECTOR TYPEPLAIN, THREADED INTERNAL ALL CONNECTIONS
PRESSURE SWITCH TYPEDIFFERENTIAL
PROPRIETARY CHARACTERISTICSPACS
PROOF PRESSURE240.00 POUNDS PER SQUARE INCH GAGE
MEDIA FOR WHICH DESIGNEDLIQUID
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
MOUNTING METHODBRACKET AND UNTHREADED HOLE
NOMINAL THREAD SIZE0.438 INCHES ALL PRESSURE CONNECTION
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
OPERATING TEMP RATING-65.0 DEG FAHRENHEIT MINIMUM AND 160.0 DEG FAHRENHEIT MAXIMUM
OVERALL LENGTH3.600 INCHES NOMINAL
OVERALL WIDTH3.540 INCHES NOMINAL
TERMINAL TYPECONNECTOR, RECEPTACLE
THREAD CLASS3B ALL PRESSURE CONNECTION
THREAD SERIES DESIGNATORUNF ALL PRESSURE CONNECTION
UNTHREADED MOUNTING HOLE DIAMETER0.210 INCHES NOMINAL
DISTANCE BETWEEN MOUNTING FACILITY CENTERS3.000 INCHES NOMINAL


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