
                                                                                Thickness | 
                                                                        N/A 3/8 in | 
                                                                                Inside Diameter | 
                                                                        N/A 13-1/2 in | 
                                                                                Outside Diameter | 
                                                                        N/A 19-1/2 in | 
                                                                                Holes/Segment | 
                                                                        N/A 21 in | 
                                                                                Material | 
                                                                        N/A RF38 | 
                                                                                Original Equipment Manufacturer (OEM) Number | 
                                                                        N/A 29-19 | 
                                                                                Original Equipment Manufacturer (OEM) | 
                                                                        N/A A Varco Company (Joy) Foster Shaffer | 
                                                                                Number of Segments Required to Reline Plate | 
                                                                        N/A 1 |