5930-00-578-4036 SWITCH,MERCURY Index 5930-00-578-4038 SWITCH,PRESSURE

National Stock Number:
5930-00-578-4037

Federal Supply Class:
5930

National Item Identification Number:
005784037

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:
575-27862143NORTHERN TELECOM INC TELECOM DISTRIBUTION DIV
5930PL06537989009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
85850810001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
712-000162143NORTHERN TELECOM INC TELECOM DISTRIBUTION DIV


Techincal Specification:
STYLE DESIGNATORCYLINDRICAL
OVERALL LENGTH3.000 INCHES MAXIMUM
WIDTH ACROSS FLATS0.847 INCHES MINIMUM AND
0.875 INCHES MAXIMUM
BODY LENGTH1.814 INCHES NOMINAL
OVERALL DIAMETER2.375 INCHES MAXIMUM
PRESSURE SWITCH TYPEDIFFERENTIAL
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
CONTACT ACTION STIMULUSDECREASE
CONTACT ADJUSTABILITYACTUATION POINT NOT ADJUSTABLE AND
DEACTUATION POINT NOT ADJUSTABLE
CONTACT STIMULUS RATING2.40 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND
3.30 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL SINGLE VOLTAGE
CONTACT LOAD CURRENT RATING500.0 MILLIAMPERES RESISTIVE LOAD SINGLE VOLTAGE
OPERATING TEMP RATING-20.0 DEG FAHRENHEIT MINIMUM AND
130.0 DEG FAHRENHEIT MAXIMUM
MEDIA FOR WHICH DESIGNEDGAS
PROOF PRESSURE550.00 POUNDS PER SQUARE INCH GAGE
PRESSURE CONNECTOR TYPEFLARED, THREADED EXTERNAL SINGLE CONNECTION
OUTSIDE DIAMETER0.375 INCHES NOMINAL SINGLE CONNECTION
TERMINAL TYPECONNECTOR, RECEPTACLE
MOUNTING METHODLINE
THREAD SERIES DESIGNATORNPT SINGLE PRESSURE CONNECTION
NOMINAL THREAD SIZE0.375 INCHES SINGLE PRESSURE CONNECTION
THREAD LENGTH0.625 INCHES NOMINAL SINGLE PRESSURE CONNECTION
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONCORROSION RESISTANT


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