SEAT VALVE
P/N M44-3-158CSHN020
NSN 4820-01-290-4469

MFG AVONDALE INDUSTRIES INC
NEW GOV SURPLUS
SUPPLIER CAGE 03EF7

DEFINITION:  A replaceable item designed to provide a stationary seating surface

             for a mating, moveable item such as a valve disk or the like. The body

             may have a flange of various shapes. For diesel and gasoline

             reciprocating engines, see INSERT, ENGINE VALVE SEAT.

             



CHARACTERISTIC                          VALUE

FLANGE DIAMETER                         5.875 INCHES NOMINAL                              

BODY INSIDE DIAMETER                    4.625 INCHES NOMINAL                              

FLANGE SEAT TO DISK END                 0.375 INCHES NOMINAL                              

HEIGHT                                                                                    

UNDER FLANGE HEIGHT                     0.625 INCHES NOMINAL                              

STYLE DESIGNATOR                        THREADED FLANGED