Used on A-10. 3a thread class right-hand 1.745" grip length 18 thread quantity per inch 125000 single pounds per square inch shear strength pin-rivet threaded cadmium surface treated unjf thread series
Used on A-10. 3a thread class right-hand 1.808" grip length 18 thread quantity per inch 65600 double pounds per square inch shear strength hy-lok unjf thread series
Used on A-10. 3a thread class right-hand 1.620" grip length 18 thread quantity per inch 80600 double pounds per square inch shear strength fastener unjf thread series
Used on A-10. 3a thread class right-hand 1.745" grip length 18 thread quantity per inch 80600 double pounds per square inch shear strength hy-lok unjf thread series
Used on missle,air launch cruise (alcm)agm-86b flt dta trns. 3a thread class right-hand 0.477" thread length flat countersunk head style 28 thread quantity per inch screw, cap, socket head tin surface treated unf thread series