3a thread class right-hand 0.240" thread length flat chamfer head style 40 thread quantity per inch navy special project passivate surface treated unc thread series
3a thread class right-hand 0.219" thread length pan no. 2 head style 56 thread quantity per inch navy special project passivate surface treated unc thread series
2a thread class right-hand 0.215" thread length flat chamfer head style 40 thread quantity per inch navy special project passivate screw surface treated unc thread series
2a thread class right-hand 0.256" thread length pan head style 56 thread quantity per inch screw, machine, cres, 2-56 nc-2a x 5/16 chamfer thrd end 45 degrees x one thread unc thread series
3a thread class right-hand 0.290" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 1.094" thread length hexagon head style 0.656" grip length 28 thread quantity per inch navy special project cadmium surface treated unf thread series
3a thread class right-hand flush countersunk head style 0.317" grip length 28 thread quantity per inch 95000 single pounds per square inch shear strength aluminum surface treated unjf thread series
3a thread class right-hand 0.187" thread length flat chamfer head style 40 thread quantity per inch navy special project cadmium surface treated unc thread series
Used on an/alr-56c. 2a thread class right-hand 0.180" thread length pan head style 32 thread quantity per inch passivate surface treated unc thread series
3a thread class right-hand 0.437" thread length hexagon head style 1.421" grip length 28 thread quantity per inch slot for no. 206 woodruff key cadmium surface treated unf thread series
3a thread class right-hand 0.437" thread length hexagon head style 1.546" grip length 28 thread quantity per inch slot for no. 206 woodruff key cadmium surface treated unf thread series
3a thread class right-hand 0.219" thread length pan no. 2 head style 56 thread quantity per inch navy special project passivate surface treated unc thread series
3a thread class right-hand 0.782" thread length pan head style 32 thread quantity per inch cadmium screw surface treated cadmium plate, blackened per unichrome bulletin 65-8cd, m unjf thread series