PRESSURE SWITCH
P/N 1623955
PN L37400
PN 137400
NSN 5930-00-020-9021
MFG  NAVAIR AND NAVSEA
 
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                            2A SINGLE PRESSURE CONNECTION                    
OVERALL LENGTH                          3.238 INCHES NOMINAL                             
OUTSIDE DIAMETER                        0.250 INCHES NOMINAL SINGLE CONNECTION           
BODY LENGTH                             2.688 INCHES MAXIMUM                             
OVERALL DIAMETER                        1.250 INCHES MAXIMUM                             
PRESSURE SWITCH TYPE                    GAGE                                             
WIDTH ACROSS FLATS                      1.000 INCHES NOMINAL                             
OPERATING TEMP RATING                   -20.0 DEG FAHRENHEIT MINIMUM AND 165.0 DEG       
                                        FAHRENHEIT MAXIMUM                               
MOUNTING METHOD                         CLAMP                                            
CONTACT ACTION STIMULUS                 INCREASE                                          
PROOF PRESSURE                          4500.00 POUNDS PER SQUARE INCH GAGE              
NOMINAL THREAD SIZE                     0.438 INCHES SINGLE PRESSURE CONNECTION          
NONPILE-UP CONTACT                      1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY   
ARRANGEMENT                             ACTION                                           
III SENSING ELEMENT BURST               7500.00 POUNDS PER SQUARE INCH GAGE              
PRESSURE                                                                                  
TERMINAL TYPE                           WIRE LEAD                                        
CONTACT LOAD CURRENT RATING             2.0 AMPERES INDUCTIVE LOAD SINGLE VOLTAGE        
CONTACT ADJUSTABILITY                   DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION   
                                        POINT NOT ADJUSTABLE                             
CONTACT STIMULUS RATING                 1275.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE
                                        INCH AND 1200.00 DEACTUATION POINT NOMINAL POUNDS
                                        PER SQUARE INCH AND 75.00 DIFFERENTIAL POINT     
                                        NOMINAL POUNDS PER SQUARE INCH                    
CONTACT VOLTAGE RATING IN               115.0 AC AT SEA LEVEL SINGLE VOLTAGE             
VOLTS                                                                                    
PRESSURE CONNECTOR TYPE                 FLARED, THREADED EXTERNAL SINGLE CONNECTION      
FREQUENCY IN HERTZ                      60.0 SINGLE VOLTAGE                              
MEDIA FOR WHICH DESIGNED                GAS                                              
III STYLE DESIGNATOR                    CYLINDRICAL                                      
THREAD SERIES DESIGNATOR                UNF SINGLE PRESSURE CONNECTION