9S Flange 1 (1/4X1/8 Key Way)
9S Flanges
10S Flange 2 (1/2X1/4 Key Way)
12S Flange 3-1/2 (7/8X X 7/16 Key Way)
10S Flange 1-5/8 (3/8X3/16 Key Way)
10S Flange 1-15/16 (1/2X1/4 Key Way)
11S Flange 2-7/8 (3/4X3/8 Key Way)
10S Flange 1-3/8 (5/16X5/32 Key Way)