3a thread class right-hand 0.428" thread length button head style 36 thread quantity per inch navy special project cadmium surface treated unf thread series
3a thread class right-hand 0.292" thread length flat countersunk head style 28 thread quantity per inch passivate screw surface treated unjf thread series
3a thread class right-hand 0.339" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unjc thread series
Used on w/s: aircraft, galaxy c-5. 3a thread class right-hand 0.683" grip length 125000 single pounds per square inch shear strength cadmium surface treated unjf thread series
Used on w/s: joint stars target radar system; aircraft, starlifter c-141. 3a thread class right-hand 0.307" grip length 125000 single pounds per square inch shear strength cadmium surface treated unjf thread series
Used on w/s: aircraft, (ac-130h, mc-130h, ec130e, hc-130); aircraft, galaxy c-5; aircraft, starifter c-141. 3a thread class right-hand 0.370" grip length 125000 single pounds per square inch shear strength cadmium surface treated unjf thread series
Used on w/s: aircraft, galaxy c-5; aircraft, tomcat f-14. 3a thread class right-hand 1.433" grip length 125000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand 0.595" thread length hexagon head style 0.960" grip length 24 thread quantity per inch nickel surface treated unjf thread series
1a thread class right-hand 0.488" thread length dee chamfer head style 0.330" grip length 28 thread quantity per inch flat surface of dee head extends into shank 0.030 in. min, 0.080 in. max unf thread series
3a nut thread thread class right-hand nut thread 0.500" stud thread thread length 9.750" overall length 10 stud thread thread quantity per inch a milled flat on the nut thread end measuring 0.500 in. by 0.500 in. across the flat unc nut thread thread series
