4820-01-281-4378 VALVE,BLEEDER,HYDRAULIC SYSTEM Index 5930-01-281-4380 SWITCH,ROTARY

National Stock Number:
5930-01-281-4379

Federal Supply Class:
5930

National Item Identification Number:
012814379

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:
6T494911083CATERPILLAR INC
9X134411083CATERPILLAR INC


Techincal Specification:
BODY LENGTH76.8 MILLIMETERS NOMINAL
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE
CONTACT LOAD CURRENT RATING1.5 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL SINGLE VOLTAGE
III STYLE DESIGNATORCYLINDRICAL
PRESSURE CONNECTOR TYPEEXTERNAL SEAT-GASKET SEAL, THREADED EXTERNAL SINGLE CONNECTION
PRESSURE SWITCH TYPEGAGE
PROPRIETARY CHARACTERISTICSPACS
MEDIA FOR WHICH DESIGNEDGAS OR LIQUID
MOUNTING METHODLINE
NOMINAL THREAD SIZE0.562 INCHES SINGLE PRESSURE CONNECTION
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
OPERATING TEMP RATING-40.0 DEG CELSIUS MINIMUM AND 121.0 DEG CELSIUS MAXIMUM
OUTSIDE DIAMETER0.562 INCHES NOMINAL SINGLE CONNECTION
OVERALL DIAMETER25.4 MILLIMETERS NOMINAL
OVERALL LENGTH97.0 MILLIMETERS NOMINAL
WIDTH ACROSS FLATS17.475 MILLIMETERS NOMINAL
TERMINAL TYPEWIRE LEAD
THREAD CLASS2A SINGLE PRESSURE CONNECTION
THREAD LENGTH9.90 MILLIMETERS NOMINAL SINGLE PRESSURE CONNECTION
THREAD SERIES DESIGNATORUNF SINGLE PRESSURE CONNECTION


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