0.218" hole diameter 1.570" overall length one side flat without radius; center line of holes 0.133 off center of aperature center line anodize retainer surface treated
37.561" outside diameter butt or skive joint vulcanized towithstand 40-50 lb pull test; if skivejoint is used, length of skive not to exceed 1.25" circular
0.125" hole diameter 1.510" overall length 1.090" overall width 4 bolt hole quantity gasket has an octagonal apperature with corners rounded to a radius of 0.12 inch