5930-01-157-0587 SWITCH,PRESSURE Index 5930-01-157-0589 SWITCH,THERMOSTATIC

National Stock Number:
5930-01-157-0588

Federal Supply Class:
5930

National Item Identification Number:
011570588

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:
LM143D12040NATIONAL SEMICONDUCTOR CORP
SP2A-6R-RS85814NASON COMPANY, THE INC
SP338485814NASON COMPANY, THE INC


Techincal Specification:
BODY LENGTH1.625 INCHES NOMINAL
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
CONTACT LOAD CURRENT RATING10.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
CONTACT LOAD CURRENT RATING10.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT STIMULUS RATING6.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 4.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 2.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH
CONTACT VOLTAGE RATING IN VOLTS250.0 AC AT SEA LEVEL FIRST VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL SECOND VOLTAGE
OUTSIDE DIAMETER0.125 INCHES NOMINAL SINGLE CONNECTION
OVERALL DIAMETER2.000 INCHES NOMINAL
OVERALL LENGTH3.000 INCHES NOMINAL
MEDIA FOR WHICH DESIGNEDGAS OR LIQUID
MOUNTING METHODCLAMP
NOMINAL THREAD SIZE0.125 INCHES SINGLE PRESSURE CONNECTION
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
OPERATING TEMP RATING250.0 FAHRENHEIT MAXIMUM
PRESSURE CONNECTOR TYPEFLARED, THREADED EXTERNAL SINGLE CONNECTION
PRESSURE SWITCH TYPEGAGE
WIDTH ACROSS FLATS0.562 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
TERMINAL TYPETHREADED STUD
THREAD QUANTITY PER INCH27 SINGLE PRESSURE CONNECTION
THREAD SERIES DESIGNATORNPTF SINGLE PRESSURE CONNECTION


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