2a thread class right-hand 0.190" thread length pan head style 56 thread quantity per inch navy special project passivate surface treated unc thread series
2a thread class right-hand 0.170" thread length fillister head style 56 thread quantity per inch thd relief, 0.062 in. dia 0.030 in. w passivate surface treated unc thread series
3a thread class right-hand 0.330" thread length flat chamfer head style 32 thread quantity per inch 3rd shoulder 0.172 in. dia by 0.250 in. lg, 4th shoulder 0.116 in. dia 0.029 in. lg, 5th shoulder 0.187 in. dia by 0.041 in. lg passivate surface treated unc thread series
3a thread class right-hand 0.704" thread length flat chamfer head style 16 thread quantity per inch navy special project cadmium surface treated unf thread series
2a thread class right-hand 0.610" thread length undercut hexagon head style 32 thread quantity per inch cover top of head with red paint 1/32 min band permitted cadmium surface treated unc thread series
2a thread class right-hand 0.230" thread length flat chamfer head style 32 thread quantity per inch navy special project passivate surface treated unc thread series
2a thread class right-hand 0.234" thread length fillister head style 32 thread quantity per inch undercut 0.034 in. w 0.375 in. from bearing surface of head passivate surface treated unc thread series
3a thread class right-hand 0.281" thread length fillister head style 32 thread quantity per inch shoulder undercut 0.230 in. dia, 0.860 in. from under head to 0.900 in. lg, 0.125 in. radius two places unjf thread series
3a thread class right-hand 0.375" thread length round head style 32 thread quantity per inch navy special project optcial center hole per GC16a-1 both ends cadmium surface treated unjf thread series
3a thread class right-hand 0.312" thread length flat chamfer head style 28 thread quantity per inch navy special project shoulder is internally relieved thru head, 0.198 in. min, 0.204 in. max dia by 1.687 in. nom depth nickel surface treated unjf thread series
3a thread class right-hand 0.415" thread length pan head style 24 thread quantity per inch navy special project cadmium surface treated unf thread series
