0.656" hole diameter 14.625" outside diameter 8 bolt hole quantity non-asbestos material. item also has one hole 0.500 in. dia on bolt hole circle at 22 1/2 degree angle between two equally spaced holes circular
0.531" hole diameter 6.250" outside diameter 4 bolt hole quantity non-asbestos material. item has one 0.500 in. dia locator hole 15 degrees off left side of center line on 5.250 in. bolt circle dia circular
0.290" hole diameter 3.250" outside diameter 6 bolt hole quantity 1 ea 0.188 in. min. x 0.208 in. max. diameter hole on a 2.270 inchbolt circle circular