2a thread class right-hand 0.810" thread length headless (setscrew) head style 16 thread quantity per inch slotted on point 0.060 in. min, 0.090 in. max wide, 0.250 in. deep cadmium surface treated unf thread series
2a thread class right-hand 0.438" thread length headless (setscrew) head style 16 thread quantity per inch locking element zytel 1010.062 in. dia, 0.062 in. lg unc thread series
3a thread class right-hand 0.862" thread length headless (setscrew) head style 28 thread quantity per inch drilled hole 0.046 in. dia located 0.093 in. from socket end passivate surface treated unf thread series
2a thread class right-hand 1.700" thread length hexagon head style 20 thread quantity per inch circumferential groove 0.380 in. diameter 0.116 in. from point end unf thread series
2a thread class right-hand 0.222" thread length flat chamfer head style 0.187" hole diameter 18 thread quantity per inch navy special project passivate surface treated unc thread series
Used on an/alq-119/184common. 3a thread class right-hand 0.349" thread length flat countersunk head style 28 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand headless (setscrew) head style 32 thread quantity per inch finish black dip; harden ball area from 590.0 to 630.0 brinell hardness unf thread series
Used on w/s: missile, air-to-air, sparrow (aim-7). 3a thread class right-hand 0.636" thread length headless (setscrew) head style 16 thread quantity per inch passivate surface treated unc thread series
3a thread class right-hand 0.052" thread length headless (setscrew) head style 56 thread quantity per inch color black cadmium surface treated unc thread series
3a thread class right-hand 0.115" thread length headless (setscrew) head style 64 thread quantity per inch navy special project passivate surface treated unf thread series
2a thread class right-hand headless (setscrew) head style 16 thread quantity per inch 0.125 in. dia hole in setscrew, 0.062 in. from point oxide surface treated unc thread series
3a thread class right-hand 0.250" thread length headless (setscrew) head style 18 thread quantity per inch center drilled thru on longitudinal axis 0.191 in. dia unf thread series
