0.251" hole diameter 1.160" outside diameter 0.130" material thickness chamfer from 0.700 in. dia to 0.060 in. min 0.090 in. max thk on recessed side 15 recessed
0.514" hole diameter 1.750" outside diameter 0.187" material thickness navy special project one bearing surface chamfered 0.125 in. by 45 deg cadmium surface treated 15 recessed