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:
STYLE DESIGNATORCYLINDRICAL
OVERALL LENGTH3.750 INCHES MAXIMUM
BODY LENGTH2.700 INCHES MAXIMUM
OVERALL DIAMETER1.000 INCHES MAXIMUM
PRESSURE SWITCH TYPEGAGE
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYDEACTUATION POINT NOT ADJUSTABLE AND
ACTUATION POINT NOT ADJUSTABLE
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
CONTACT LOAD CURRENT RATING0.6 AMPERES INDUCTIVE LOAD SINGLE VOLTAGE
MEDIA FOR WHICH DESIGNEDGAS
TERMINAL TYPECONNECTOR, RECEPTACLE
MOUNTING METHODBASE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE82918
MFR SOURCE CONTROLLING REFERENCE458-50109-1


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