0.750" hole diameter 1.355" outside diameter 0.042" material thickness navy special project two 0.084 in. min/0.104 in max radius notches spaced 180.0 degrees apart on outer periphery of washer 15 recessed
0.620" hole diameter 1.500" outside diameter 0.312" material thickness navy special project 2 holes 0.055 in. dia by 0.017 in. deep located on recessed side on 1.312 in. circle dia 180 deg apart anodize surface treated 15 recessed
0.276" hole diameter 0.521" outside diameter 0.109" material thickness outside edge of both surfaces chamfered 0.016 inch by 45 degrees recessed both sides
0.386" hole diameter 0.802" outside diameter 0.065" material thickness chamfer 45 deg by 0.025 to 0.037 in. od on side of recess cadmium surface treated recessed