4730-01-160-1280 STRAINER,SEDIMENT Index 5360-01-160-1282 SPRING,HELICAL,EXTENSION

National Stock Number:
5930-01-160-1281

Federal Supply Class:
5930

National Item Identification Number:
011601281

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:
7-31164207402731MCDONNELL DOUGLAS HELICOPTER CO INC
7-3116420748V613THE BOEING COMPANY
911798505HYDRA-ELECTRIC COMPANY


Techincal Specification:
BODY LENGTH1.750 INCHES MAXIMUM
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE
CONTACT LOAD CURRENT RATING5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
CONTACT LOAD CURRENT RATING5.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT STIMULUS RATING9.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 7.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH
CONTACT VOLTAGE RATING IN VOLTS18.0 DC AT SEA LEVEL FIRST VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS30.0 DC AT SEA LEVEL SECOND VOLTAGE
FEATURES PROVIDEDHERMETICALLY SEALED CASE
OPERATING TEMP RATING-65.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM
OUTSIDE DIAMETER0.438 INCHES NOMINAL SINGLE CONNECTION
OVERALL DIAMETER0.875 INCHES NOMINAL
OVERALL LENGTH2.102 INCHES MINIMUM AND 2.202 INCHES MAXIMUM
MEDIA FOR WHICH DESIGNEDLIQUID
MOUNTING METHODLINE
NOMINAL THREAD SIZE0.438 INCHES SINGLE PRESSURE CONNECTION
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
PRESSURE CONNECTOR TYPEFLARED, THREADED EXTERNAL SINGLE CONNECTION
PRESSURE SWITCH TYPEGAGE
PROOF PRESSURE75.00 POUNDS PER SQUARE INCH GAGE
WIDTH ACROSS FLATS0.875 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
TERMINAL TYPEWIRE LEAD
THREAD CLASS3A SINGLE PRESSURE CONNECTION
THREAD LENGTH0.352 INCHES MINIMUM AND 0.372 INCHES MAXIMUM SINGLE PRESSURE CONNECTION
THREAD SERIES DESIGNATORUNF SINGLE PRESSURE CONNECTION


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