2a thread class right-hand 0.358" thread length flat chamfer head style 64 thread quantity per inch thd relief 0.031 in. wide 0.072 in. dia unf thread series
2a thread class right-hand 0.060" thread length flat chamfer head style 56 thread quantity per inch navy special project passivate screw surface treated unc thread series
Used on w/s: aircraft, galaxy c-5; aircraft, stratofortress b-52; aircraft, stratolifter c-135; aircraft, hx unique. 3b thread class right-hand 28 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 0.469" thread length fillister head style 0.048" hole diameter 32 thread quantity per inch cadmium screw surface treated unc thread series
3a thread class right-hand 0.750" thread length flat chamfer head style 0.036" hole diameter 40 thread quantity per inch cadmium surface treated unc thread series
3a nut thread thread class right-hand nut thread 0.590" stud thread thread length 3.630" overall length 24 nut thread thread quantity per inch navy special project 5/8 in. shoulder has four sides cadmium surface treated shouldered unf nut thread thread series
2a thread class right-hand 0.245" thread length knurled no. 1 head style 32 thread quantity per inch point style no. 6 0.094 in. lg 90 degree angle, 0.120 in. dia unc thread series
