Used on wasp class lhd; virginia class cgn (41); forrestal class cv; nimitz class cvn. 3a stud thread thread class 3.000" overall length 10 stud thread thread quantity per inch anodize surface treated unc stud thread thread series
3a nut thread thread class right-hand nut thread 1.125" stud thread thread length 4.250" overall length 14 nut thread thread quantity per inch extention on nut end 0.750 in. lg, with external square socket, 0.625 in. lg unf nut thread thread series