Matl stainless steel, qq-s-764, type 303 or 303se cond a; finish passivate, mil-f-14072, finish e300; 1.050 in. Porm 0.010 in. O/a lg; end 1 has 8-32 unc-2a thd 0.156 in. Min lg with 45.0 degrees by 0.025 in. Chamfer, 0.163 in. End 1 dia; end 2 has hexagon shape 0.185 in. Porm 0.010 in. Lg with 45 degrees by 0.030 porm 0.010 in.; end 2 has central 0.089 in. Diameter hole, 0.620 in. Max dp, countersink 110 degrees by 0.130 in. Porm 0.010 in. Dia, tap 4-40 unc-2b with dp of 0.290 in. Min full thd
