2a thread class right-hand 0.275" thread length fillister head style 32 thread quantity per inch thd end cone point passivate surface treated unc thread series
3a thread class right-hand 0.228" thread length flat chamfer head style 40 thread quantity per inch passivate screw surface treated eccentric head offset 0.010 in. min 0.015 in. max from longitudinal axis thread groove 0.057 in. by 0.015 in. radius unc thread series
3a thread class right-hand 0.190" thread length headless (setscrew) head style 24 thread quantity per inch drilled hole along center line of point 0.190 in. deep unef thread series
2a thread class right-hand 0.750" thread length hexagon head style 32 thread quantity per inch navy special project furnished with one with nut cadmium surface treated unf thread series
3a thread class right-hand 0.753" thread length round w/wrench flats head style 14 thread quantity per inch cadmium surface treated counterbore threaded uns thread series
