0.750 in. wide x 0.531 in. long tab protruding from od of gasket. tab sides blended to od of gasket by 0.187 in. radius. tab has a 0.250 in. dia hole located 0.375 in. from end of tab, 0.375 in. from side edge of tab. 2 holes 0.344 in. dia located on bolt hole circle 1.156 in. each side of centerline of aperature thru hole on tab. 2 holes 0.344 in. dia located on bolt hole circle, side opposite tab, 45 deg each side of centerline of aperture thru hole on tab
8.440" overall length 1.800" overall width gasket has 2 aperatures 1st aperature is 2.350 in. lg; 2nd aperature is 4.360 in. lg; 1.200 in. wide both aperatures