3a thread class right-hand 0.875" thread length flat countersunk undercut head style 24 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.283" thread length flat chamfer head style 0.033" hole diameter 32 thread quantity per inch passivate surface treated unrc thread series
3a thread class right-hand 0.295" thread length flat chamfer head style 0.033" hole diameter 40 thread quantity per inch passivate surface treated unrc thread series
3a thread class right-hand 2.170" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unjf thread series
Used on control section; shoulder pin assy; missile model aim-9l. 0.083" inside diameter 0.129" outside diameter straight gap ring style passivate surface treated