Used on 3830-01-538-1421, winch attachment, single drum, model pa80. right-hand stud thread 2.225" overall length stud (1/2 - 13 nc x 2 1/4) thread diameter is 0.500" ; threads per inch is 13 nc; nha is hydraulic control
Used on nha: v-22 aircraft. right-hand nut thread a 0.438" nut thread b thread length 1.240" overall length 20 nut thread a thread quantity per inch unjf nut thread b thread series
3a nut thread b thread class right-hand nut thread a 0.625" nut thread b thread length 1.990" overall length stud-straight, 0.3750-16 x 0.375-24, 2.0 long, cad plated, standard pitch diameter. cadmium surface treated unjf nut thread b thread series
2a stud thread thread class right-hand stud thread 2.250" overall length 11 stud thread thread quantity per inch item is allow 20 material unc stud thread thread series