2a nut thread thread class right-hand nut thread 0.167" stud thread thread length 3.210" overall length 32 nut thread thread quantity per inch zshoulder coated iaw mil-std-1303.apply one coatfind no. 2 0.0005 to 0.0008 thk., followed by two coats of find no. 3 0.0015 to 0.0025 thk. undercut at nut end 0.125 lg., 0.120 to 0.125 dia. passivate surface treated shouldered unc nut thread thread series
3a thread class right-hand 0.433" 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 0.403" thread length flat countersunk head style 0.490" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.363" thread length flat countersunk head style 0.240" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
Used on acft,model cp-140 aurora. 3a thread class right-hand 0.323" thread length dished hexagon head style 4.740" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3b thread class right-hand 28 thread quantity per inch polytetrafluoroethylene sealing insert per mil-p-19486 cadmium surface treated unjf thread series
3a thread class right-hand flush countersunk head style 1.067" grip length 24 thread quantity per inch 95000 single pounds per square inch shear strength cadmium surface treated unjf thread series
