Unit of Measure
                    
               
        
            Specifications
| Thickness | N/A 1/4 in | 
| Inside Diameter | N/A 14 in | 
| Outside Diameter | N/A 21 in | 
| Holes/Segment | N/A 8 in | 
| Material | N/A RF38 | 
| Original Equipment Manufacturer (OEM) Number | N/A 618796 | 
| Original Equipment Manufacturer (OEM) | N/A National Oilwell - Varco | 
| Number of Segments Required to Reline Plate | N/A 4 | 

