2a thread class right-hand 0.154" thread length binding head style 32 thread quantity per inch navy special project oxide screw surface treated unc thread series
3a thread class right-hand 0.298" thread length flat countersunk head style 0.178" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
Used on an/alq-131 block i. 3a thread class right-hand 0.187" thread length flat chamfer head style 40 thread quantity per inch passivate surface treated unc thread series
3a thread class right-hand 0.444" thread length flat countersunk head style 0.740" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.413" thread length dished hexagon head style 0.490" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.345" thread length dished hexagon head style 1.678" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.345" thread length dished hexagon head style 1.552" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.345" thread length dished hexagon head style 1.178" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.345" thread length dished hexagon head style 6.240" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.569" thread length dished hexagon head style 4.615" grip length 20 thread quantity per inch cadmium surface treated unjf thread series