2a thread class right-hand 0.438" thread length flat countersunk undercut head style 32 thread quantity per inch passivate screw surface treated unf thread series
Used on ecm counter measures set,an/alq86-air ea-6b. 2a thread class right-hand 0.450" thread length flat countersunk head style 40 thread quantity per inch navy special project passivate screw surface treated apply black oxide finish per mil c-13924, class 3 unc thread series
3a thread class right-hand 0.208" thread length flat countersunk head style 40 thread quantity per inch cadmium screw surface treated unjc thread series
3a thread class right-hand 0.687" thread length flat countersunk head style 24 thread quantity per inch passivate screw surface treated unf thread series
3a thread class right-hand 0.507" thread length flat countersunk head style 24 thread quantity per inch cadmium or cadmium screw surface treated unjf thread series
3a thread class right-hand 0.554" thread length flat countersunk head style 24 thread quantity per inch cadmium screw surface treated unjf thread series
2a thread class right-hand 0.090" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated o-ring material silicone rubber per ams 3304 unc thread series
