3a thread class right-hand flush countersunk head style 0.505" grip length 24 thread quantity per inch 125000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand countersunk w/reverse chamfer head style 1.067" grip length 24 thread quantity per inch 6-32unjc-3b threaded hole from head 0.300 in. min 0.345 in. max deep; 0.120 in. slot 0.650 in. from head unjf thread series
3a thread class right-hand 0.619" thread length double hexagon w/hole head style 0.050" hole diameter 0.061" grip length 24 thread quantity per inch the item is specifically designed to be or selected as being nuclear hard (i.e., it will continue to perform its designed function in an environment created by a nuclear explosion) . the item does not have other critical features. cadmium surface treated unjf thread series
3a thread class right-hand 0.381" thread length flat countersunk undercut head style 1.178" grip length 32 thread quantity per inch furnished with rubber o-ring aluminum surface treated unjf thread series
2a thread class right-hand 0.376" thread length flat countersunk head style 32 thread quantity per inch navy special project primer screw surface treated unc thread series
3a thread class right-hand 0.608" thread length hexagon head style 6.422" grip length 24 thread quantity per inch passivate surface treated unf thread series
