4820-01-142-9143 VALVE,SAFETY RELIEF Index 5325-01-142-9146 STUD ASSEMBLY,TURNLOCK FASTENER

National Stock Number:
5930-01-142-9144

Federal Supply Class:
5930

National Item Identification Number:
011429144

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:
458-50109-182918THE BOEING COMPANY
834398505HYDRA-ELECTRIC COMPANY


Techincal Specification:
BODY LENGTH2.700 INCHES MAXIMUM
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
CONTACT LOAD CURRENT RATING0.6 AMPERES INDUCTIVE LOAD SINGLE VOLTAGE
CONTACT STIMULUS RATING70.50 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 56.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 14.50 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH GAGE
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT ALTITUDE SINGLE VOLTAGE
OVERALL DIAMETER1.000 INCHES MAXIMUM
OVERALL LENGTH3.750 INCHES MAXIMUM
MEDIA FOR WHICH DESIGNEDGAS
MOUNTING METHODBASE
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED
PRESSURE SWITCH TYPEGAGE
STYLE DESIGNATORCYLINDRICAL
TERMINAL TYPECONNECTOR, RECEPTACLE


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