3a thread class right-hand 1.1250" thread length hexagon head style 1.4375" grip length 11 thread quantity per inch item is a special bolt, used on ls bomb elevator 7a door, dog assembly unc thread series
Used on uh-60 helicopter. 3a thread class right-hand 0.536" thread length pan no. 2 head style 1.062" grip length 28 thread quantity per inch hole at threaded end with diameter reamed to accept plug; tensile strength is 5820 pounds passivate surface treated unjf thread series
3a thread class right-hand 0.375" thread length hexagon head style 1.125" grip length 24 thread quantity per inch bolt, shear, hexagon head modified, short thread cadmium surface treated unjf thread series
Used on radar system. 2a thread class right-hand 0.510" thread length hexagon head style 28 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand 0.312" grip length 32 thread quantity per inch 8100 double pounds per square inch shear strength red identification on top of head cadmium surface treated unjf thread series
3a thread class right-hand 0.625" grip length 32 thread quantity per inch 6800 double pounds per square inch shear strength orange identification on top of head unjf thread series
Used on C-17A. 3a thread class right-hand 0.1825" grip length 28 thread quantity per inch pin-rivet, threaded aluminum surface treated unjf thread series
Used on pallet assembly. 2a thread class right-hand 0.175" thread length flat countersunk head style 40 thread quantity per inch navy special project passivate screw surface treated unc thread series
