Steel, mil-s-18729 condition n or mil-s-6758 condition f4, heattreat per mil-h-6875 to 160000-180000 psi, phosphate coat per wps-209, class 2, 1.615 in. Lg, 0.500 in. W, 0.410 in. Thk, 0.1865 in. Min, 0.1885 in. Max, dia of hole located 0.205 in. From first end, 0.124 in.Min, 0.126 in. Max, dia of hole located 0.900 in. From first end hole, 0.310 in. Diameter of hole located 0.620 in. And perpendicular to first endhole
