2a thread class right-hand 1.120" thread length 2.430" overall length 10 thread quantity per inch painted with dark green enamel enamel surface treated round, closed w/shoulder unc thread series
3a thread class right-hand 0.380" thread length 1.190" overall length 32 thread quantity per inch navy special project cadmium surface treated round, closed w/shoulder unf thread series
3a thread class right-hand 0.715" thread length 20 thread quantity per inch 0.106 in. dia hole drilled 0.197 in. from shankend cadmium or zinc surface treated unjf thread series
3a thread class right-hand 0.625" thread length 5.453" overall length 24 thread quantity per inch navy special project ring material mil-s-6758 cond d, paint interior green paint surface treated round, closed w/shoulder unf thread series