Unit of Measure
                    
               
        
            | Size | N/A 2 1/2 inches | 
| O.D of Flange - A | N/A 7 | 
| Diameter of Bolt Circle - B | N/A 5 1/2 | 
| Height - C | N/A 4 | 
| Diameter of Bolt Hole - D | N/A 3/4 | 
| Flange Thickness - E | N/A 9/16 | 
| Material | N/A Brass | 
 
 