THREAD PIECE
P/N A316215-8
P/N A410564-8
NSN 4730 00 555 3759
MFG AERO SPECIALTIES INC
 
NEW GOV SURPLUS
 
ITEM NAME   THREAD PIECE,UNION
DEFINITION  A fitting used with a union nut and a tailpiece to form a union.
             
 
CHARACTERISTIC                          VALUE
THREAD DIRECTION                        RIGHT-HAND                                        
OVERALL LENGTH                          2.625 INCHES NOMINAL                              
THREAD SIZE                             2-11-1/2                                          
SCREW THREAD SERIES                     NPSM                                              
DESIGNATOR                                                                                
MATERIAL HARDNESS RATING                92.0 ROCKWELL B MINIMUM AND 98.0 ROCKWELL B       
                                        MAXIMUM                                           
END CONNECTION TYPE                     THREADED                                          
SCREW THREAD LOCATION                   EXTERNAL                                          
SEAT TYPE                               STRAIGHT FACE                                     
WORKING PRESSURE AND                    4000.0 POUNDS PER SQUARE INCH NOMINAL WATER       
SERVICE TYPE                                                                              
UNION END THREAD SIZE                   3-3/4IN-R                                         
UNION END SCREW THREAD                  UN                                                
SERIES DESIGNATOR                                                                         
UNION END THREAD DIRECTION              RIGHT-HAND                                        
BULKHEAD FEATURE                        NOT PROVIDED                                      
MATERIAL                                STEEL COMP 4130                                   
DESIGN CONTROL REFERENCE                A316215-8                                         
THE MANUFACTURERS DATA                  80020