SWITCH PRESSURE
P/N 40075-2
P/N 10-2431-501
NSN 5930 00 104 8560
MFG HYDRA ELECTRIC
 
NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7
 
ITEM NAME:   SWITCH,PRESSURE
DEFINITION:  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.
            
 
CHARACTERISTIC                          VALUE
THREAD CLASS                            3B ALL PRESSURE CONNECTION                       
INSIDE DIAMETER                         0.438 INCHES NOMINAL ALL CONNECTIONS             
OVERALL LENGTH                          3.750 INCHES MAXIMUM                             
OVERALL HEIGHT                          2.370 INCHES NOMINAL                              
OVERALL WIDTH                           3.540 INCHES NOMINAL                             
BODY LENGTH                             1.750 INCHES NOMINAL                             
UNTHREADED MOUNTING HOLE                0.210 INCHES NOMINAL                             
DIAMETER                                                                                 
DISTANCE BETWEEN MOUNTING               3.000 INCHES NOMINAL                             
FACILITY CENTERS                                                                          
PRESSURE SWITCH TYPE                    DIFFERENTIAL                                     
OPERATING TEMP RATING                   -65.0 DEG FAHRENHEIT MINIMUM AND 375.0 DEG       
                                        FAHRENHEIT MAXIMUM                               
MOUNTING METHOD                         BRACKET AND UNTHREADED HOLE                      
FEATURES PROVIDED                       ELECTRICAL ACCESS PORT AND HERMETICALLY SEALED   
                                        CASE                                             
CONTACT ACTION STIMULUS                 INCREASE                                         
PROOF PRESSURE                          200.00 POUNDS PER SQUARE INCH GAGE                
NOMINAL THREAD SIZE                     0.438 INCHES SINGLE PRESSURE CONNECTION          
MOUNTING FACILITY PATTERN               TWO POSITION IN-LINE                             
NONPILE-UP CONTACT                      1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY     
ARRANGEMENT                                                                              
TERMINAL TYPE                           SCREW                                            
CONTACT LOAD CURRENT RATING             600.0 MILLIAMPERES RESISTIVE LOAD SINGLE VOLTAGE 
CONTACT ADJUSTABILITY                   DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION   
                                        POINT NOT ADJUSTABLE                             
CONTACT STIMULUS RATING                 35.00 ACTUATION POINT MINIMUM POUNDS PER SQUARE  
                                        INCH AND 39.00 ACTUATION POINT MAXIMUM POUNDS PER
                                        SQUARE INCH AND 35.00 DEACTUATION POINT MINIMUM  
                                        POUNDS PER SQUARE INCH AND 39.00 DEACTUATION POINT
                                        MAXIMUM POUNDS PER SQUARE INCH                   
CONTACT VOLTAGE RATING IN               28.0 DC AT SEA LEVEL SINGLE VOLTAGE               
VOLTS                                                                                    
PRESSURE CONNECTOR TYPE                 PLAIN, THREADED INTERNAL ALL CONNECTIONS         
MEDIA FOR WHICH DESIGNED                LIQUID                                            
III STYLE DESIGNATOR                    CYLINDRICAL W/MOUNTING LUGS                      
THREAD SERIES DESIGNATOR                UNF ALL PRESSURE CONNECTION