D - Cup Outer Diameter | 
                                                                        N/A 4-7/16 in112.713 mm | 
                                                                                D1 - Flange Outer Diameter | 
                                                                        N/A 4.5900 in116.586 mm | 
                                                                                C - Cup Width | 
                                                                        N/A 0.75 in19.05 mm | 
                                                                                C1 - Cup Flange Width | 
                                                                        N/A 0.1563 in3.970 mm |