4820-01-039-3138 VALVE,DIAPHRAGM,STOP Index 5930-01-039-3140 SWITCH,PRESSURE

National Stock Number:
5930-01-039-3139

Federal Supply Class:
5930

National Item Identification Number:
010393139

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:
1173P7298087ITT AEROSPACE CONTROLS LLC
15082-598505HYDRA-ELECTRIC COMPANY
200G6809049CUSTOM CONTROL SENSORS, LLC
205-076-044-00597499BELL TEXTRON INC
205-076-044-597499BELL TEXTRON INC
3519-00-509445DUKES AEROSPACE, INC.


Techincal Specification:
BODY DIAMETER0.900 INCHES MAXIMUM
BODY HEIGHT0.750 INCHES NOMINAL
BODY LENGTH0.550 INCHES MAXIMUM
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
CONTACT LOAD CURRENT RATING5.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
CONTACT STIMULUS RATING800.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 500.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 300.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH GAGE
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL SINGLE VOLTAGE
OPERATING TEMP RATING-65.0 FAHRENHEIT MINIMUM AND 275.0 FAHRENHEIT MAXIMUM
OUTSIDE DIAMETER0.750 INCHES NOMINAL SINGLE CONNECTION
OVERALL DIAMETER0.850 INCHES MAXIMUM
OVERALL LENGTH3.000 INCHES MAXIMUM
MEDIA FOR WHICH DESIGNEDLIQUID
MOUNTING METHODCLAMP
NOMINAL THREAD SIZE0.437 INCHES SINGLE PRESSURE CONNECTION
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
PRESSURE CONNECTOR TYPEFLARED, THREADED EXTERNAL SINGLE CONNECTION
PRESSURE SWITCH TYPEGAGE
PROOF PRESSURE4500.00 POUNDS PER SQUARE INCH GAGE
SENSING ELEMENT BURST PRESSURE7500.00 POUNDS PER SQUARE INCH GAGE
STYLE DESIGNATORCYLINDRICAL
TERMINAL TYPECONNECTOR, RECEPTACLE
THREAD CLASS3A SINGLE PRESSURE CONNECTION
THREAD LENGTH0.282 INCHES NOMINAL SINGLE PRESSURE CONNECTION
THREAD QUANTITY PER INCH20 SINGLE PRESSURE CONNECTION
THREAD SERIES DESIGNATORUNF SINGLE PRESSURE CONNECTION


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