0.310" hole diameter 8.560" overall length 7.560" overall width 8 bolt hole quantity 0.750 radius insert, 0.120 in dep, inside edge, radius center 4.250 in from one end on side w/o bolt holes, 0.750radius insert, 0.120 in dep, inside edge, radius center 4.780 in on opposite side, 0.500 in w on two sides w/o bolt holes, 1.000 in w on two sides with bolt holes non-circular
Used on an/ale-40. 3.700" overall length 3.600" overall width 2 eccentric apertures, 1st aperture lg 3.250 in. w 0.875 in. 2nd aperture lg 3.250 in. w 1.900 in. w/ inside corner radius of 0.125
