SHUTTLE VALVE
P/N 512413-1
NSN 4820 00 479 3891
MFG NAVAL AIR SYSTEMS
 
NEW GOV SURPLUS
 
ITEM NAME   VALVE,SHUTTLE
DEFINITION  A valve having one outlet and two inlets that are usually opposite
             each other. It has a fluid pressure operated pistonlike item, called a
             shuttle, that controls either inlet. It is commonly used to provide an
             emergency passage for fluid in an aircraft hydraulic or pneumatic
             system in case of loss of pressure in the normal service lines.
            
 
CHARACTERISTIC                          VALUE
NOMINAL PIPE SIZE                       0.500 INCHES 1ST END                             
ACCOMMODATED                                                                             
THREAD DIRECTION                        RIGHT-HAND 1ST END                               
FLOW CONTROL DEVICE                     PISTON                                           
CONNECTION STYLE                        PLAIN,OPTIONAL END(PIPE) 1ST END                 
VALVE OPERATION METHOD                  AUTOMATIC                                        
CONNECTION TYPE                         THREADED INTERNAL PIPE 1ST END                   
MOUNTING FACILITY                       THREADED FASTENER                                
THREAD QUANTITY PER INCH                14 1ST END                                       
NOMINAL THREAD SIZE                     0.500 INCHES 1ST END                             
MATERIAL                                STEEL COMP 4130 BODY COPPER ALLOY 464 FLOW CONTROL
                                       DEVICE                                           
DESIGN CONTROL REFERENCE                512413-1                                         
THE MANUFACTURERS DATA                  80020                                             
MANUFACTURERS CODE                                                                       
STYLE DESIGNATOR                        CROSS                                            
THREAD SERIES DESIGNATOR                NPSM 1ST END