3a thread class right-hand 0.887" thread length spline extended washer head style 4.802" grip length 18 thread quantity per inch electropolish non-bearing surface of head per PS13121 cage 76301 passivate surface treated unjf thread series
3a nut thread thread class right-hand nut thread 1.000" overall length 32 nut thread thread quantity per inch navy special project cadmium surface treated self-locking unf nut thread thread series
3a thread class right-hand 0.448" grip length 32 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjc thread series
3a thread class right-hand 0.760" grip length 32 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjf thread series
Used on aircraft, starlifter c-141,aircraft, hercules c-130,aircraft, sof ( ac-130h, mc-130h, ec-130e, hc-130). 3a thread class right-hand 0.322" grip length 32 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand 0.797" thread length flat countersunk head style 20 thread quantity per inch navy special project cadmium screw surface treated unf thread series
3a thread class right-hand 0.669" thread length dished hexagon head style 0.678" grip length 20 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.311" thread length dished hexagon head style 2.250" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 0.917" thread length flat countersunk head style 40 thread quantity per inch passivate screw surface treated unf thread series
3a thread class right-hand 0.376" thread length hexagon head style 0.046" hole diameter 32 thread quantity per inch passivate surface treated unf thread series
2a thread class right-hand 1.124" thread length knurled no. 1 head style 18 thread quantity per inch color black oxide surface treated unc thread series
3a nut thread thread class right-hand nut thread 0.900" nut thread thread length 1.740" overall length 24 nut thread thread quantity per inch hex drive hole at stud end, 0.156 to 0.158 in. distance across flats, 0.140 to 0.160 in. dp; shoulder off-center from stud horiz cl 0.040 in. shouldered unjf nut thread thread series
3a nut thread thread class right-hand nut thread 0.800" stud thread thread length 1.670" overall length 28 nut thread thread quantity per inch hex point drive hole in both ends, 0.095 to 0.097 in. distance across flats, 0.130 to 0.150 in. dp shouldered unjf nut thread thread series
