1.064 1.052 1.252 1.239 1.440 1.427 B REF 0.43 0.51 0.58 0.65 0.79 0.87 1.01 1.09 1.23 1.44 1.66 C MIN 0.359 0.422 0.484 0.547 0.672 0.734 0.859 0.922 1.047 1.234 1.422 D Diameter Before Plate .18.