2a nut thread thread class right-hand nut thread 0.812" stud thread thread length 1.625" overall length 14 nut thread thread quantity per inch body diameter: 0.425 in. min. to 0.457 in. max.; thread series designator: stud end-5hf or 5 csf/onf; spec data: condition- as formed or stress relieved unc nut thread thread series
Used on jw/s: spruance class dd (963); forrestal class cv; oliver perry class ffg; defense communications radio (9 systems); ticonderoga class cg (47); wasp class lhd; supply class aoe; kidd class ddg; tarawa class lha. 0.406" hole diameter