3a thread class right-hand 0.115" thread length headless (setscrew) head style 32 thread quantity per inch protective finish 1.9.2.3 of mil-std-171, except .0003 thick. zinc surface treated unc thread series
Used on agm-130 missile. 3a thread class right-hand headless (setscrew) head style 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand hexagon head style 32 thread quantity per inch two keyways longitudinally OPP0site each other passivate surface treated unjf thread series
Used on pacer dawn. 3a thread class right-hand 0.332" thread length pan head style 32 thread quantity per inch one slot on shank dia. 0.039 in. passivate surface treated unc thread series