2a nut thread a thread class right-hand nut thread a 4.000" nut thread a thread length 1.500 feet overall length 16 nut thread a thread quantity per inch unc nut thread a thread series
3a thread class right-hand 0.363" thread length flat countersunk head style 1.740" grip length 32 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.366" thread length dished hexagon head style 0.490" grip length 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.601" thread length dished hexagon head style 1.802" grip length 18 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.750" thread length button head style 24 thread quantity per inch slot in point 0.040 in. dia; 0.070 in. lg concentric hole unthreaded unjf thread series
3a thread class right-hand 1.672" thread length hexagon head style 0.070" hole diameter 24 thread quantity per inch passivate screw surface treated unjf thread series
2a thread class right-hand 0.163" thread length flat countersunk head style 56 thread quantity per inch cadmium screw surface treated unc thread series
3a thread class right-hand 0.443" thread length flat countersunk undercut head style 0.365" grip length 28 thread quantity per inch fluorsilicone rubber o-ring, per mil-r-25988 ty 1, cl 1, gr 70 unjf thread series