3a thread class right-hand 0.323" thread length flat countersunk head style 0.490" grip length 32 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand flush countersunk head style 0.307" grip length 95000 single pounds per square inch shear strength cadmium surface treated unjc thread series
3a thread class right-hand straight pan head style 0.557" grip length 4010 double pounds per square inch shear strength cadmium or chromate surface treated unjc thread series
3a thread class right-hand 0.910" thread length pan head style 28 thread quantity per inch cadmium screw surface treated nthread is safety critical per mil-s-8879 under application category safety critical. apply one coat of mil-p-23377, ty 1, cl 1 or 3 unjf thread series
3a thread class right-hand headless (setscrew) head style 32 thread quantity per inch thread is safety critical per mil-s-7742 under application category safety critical passivate fastener surface treated unf thread series
3a thread class right-hand flush countersunk head style 0.433" grip length 95000 single pounds per square inch shear strength cadmium surface treated unjf thread series
Used on w/s: aircraft, (ac-130h, mc-130h, ec-130e, hc-130). 3a thread class right-hand flush countersunk head style 0.370" grip length cadmium surface treated unjc thread series
3a thread class right-hand straight pan head style 0.620" grip length 4010 double pounds per square inch shear strength cadmium surface treated unjc thread series