Used on w/s: integrated catapult control station (icss); fire pumps; deck machinery; catapult/arresting gear; nimitz class cvn; sturgeon class ssn (637). 3a thread class right-hand 1.060" thread length flat chamfer head style 0.070" hole diameter 24 thread quantity per inch cadmium surface treated unf thread series
Used on an/aar-47. 3a thread class right-hand 0.654" thread length 0.047" hole diameter 32 thread quantity per inch passivate surface treated unf thread series
2a thread class right-hand 0.221" thread length flat countersunk head style 64 thread quantity per inch cadmium screw surface treated unc thread series
3a thread class right-hand 0.350" thread length flat countersunk head style 1.990" grip length 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.608" thread length hexagon head style 7.422" grip length 24 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand 0.251" thread length modified pan head style 0.052" grip length 32 thread quantity per inch passivate surface treated unjc thread series
3a thread class right-hand 1.393" thread length flat countersunk head style 40 thread quantity per inch cadmium screw surface treated unjc thread series
