5930-01-123-9387 SWITCH,THERMOSTATIC Index 5930-01-123-9389 SWITCH,PRESSURE

National Stock Number:
5930-01-123-9388

Federal Supply Class:
5930

National Item Identification Number:
011239388

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:
211C223-15402750EATON AEROSPACE LLC
2360-3855723SPECTRUM ASSOCIATES, INC.
70652-02451-13878286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
STYLE DESIGNATORCYLINDRICAL
OVERALL LENGTH3.750 INCHES MAXIMUM
BODY DIAMETER0.800 INCHES MINIMUM
BODY LENGTH2.440 INCHES NOMINAL
OVERALL DIAMETER0.880 INCHES NOMINAL
PRESSURE SWITCH TYPEGAGE
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYACTUATION POINT NOT ADJUSTABLE AND
DEACTUATION POINT NOT ADJUSTABLE
CONTACT STIMULUS RATING2400.00 ACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH GAGE AND
1950.00 DEACTUATION POINT MINIMUM POUNDS PER SQUARE INCH GAGE AND
2000.00 DEACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH GAGE
CONTACT VOLTAGE RATING IN VOLTS18.0 DC AT SEA LEVEL FIRST VOLTAGE
28.0 DC AT SEA LEVEL SECOND VOLTAGE
CONTACT LOAD CURRENT RATING4.0 AMPERES RESISTIVE LOAD AND
3.0 AMPERES INDUCTIVE LOAD AND
0.4 AMPERES LAMP LOAD FIRST VOLTAGE
4.0 AMPERES RESISTIVE LOAD AND
0.4 AMPERES INDUCTIVE LOAD SECOND VOLTAGE
OPERATING TEMP RATING-65.0 DEG FAHRENHEIT MINIMUM AND
275.0 DEG FAHRENHEIT MAXIMUM
MEDIA FOR WHICH DESIGNEDGAS OR
LIQUID
PROOF PRESSURE4500.00 POUNDS PER SQUARE INCH GAGE
PRESSURE CONNECTOR TYPEFLARELESS, THREADED EXTERNAL SINGLE CONNECTION
OUTSIDE DIAMETER0.438 INCHES NOMINAL SINGLE CONNECTION
TERMINAL TYPECONNECTOR, RECEPTACLE
MOUNTING METHODINLET CONNECTION
THREAD SERIES DESIGNATORUNJF SINGLE PRESSURE CONNECTION
NOMINAL THREAD SIZE0.438 INCHES SINGLE PRESSURE CONNECTION
THREAD CLASS3A SINGLE PRESSURE CONNECTION
SENSING ELEMENT BURST PRESSURE7500.00 POUNDS PER SQUARE INCH GAGE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE78286
MFR SOURCE CONTROLLING REFERENCE70652-02451-138


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