3a nut thread thread class right-hand nut thread 0.880" nut thread thread length 5.800" overall length 18 stud thread thread quantity per inch min first thread cadmium surface treated shouldered uns stud thread thread series
3a nut thread thread class right-hand nut thread 0.906" stud thread thread length 18 stud thread thread quantity per inch 0.944 in. dia washer face on shoulder cadmium surface treated unf stud thread thread series
3a nut thread thread class right-hand nut thread 0.615" nut thread thread length 5.935" overall length 18 stud thread thread quantity per inch shank dia 0.245 in. min, 0.240 in. max cadmium surface treated unc stud thread thread series
3a nut thread thread class right-hand nut thread 1.050" stud thread thread length 7.200" overall length 12 nut thread thread quantity per inch undercut 0.300 in. length; point on nut END0.188 in. length shouldered unf nut thread thread series
2a nut thread thread class right-hand nut thread 0.203" stud thread thread length 0.812" overall length 28 nut thread thread quantity per inch drill hole 0.161 in. dia thru stud on horizontal center line nickel surface treated shouldered unf nut thread thread series
2a nut thread thread class right-hand nut thread 0.313" nut thread thread length 2.141" overall length 40 nut thread thread quantity per inch navy special project shank is straight within 0.005 in. tir when supported at both ends shouldered unc nut thread thread series
2a stud thread thread class 0.210" nut thread thread length 0.847" overall length 24 nut thread thread quantity per inch shank dia 0.124 in. nom unf stud thread thread series
3a nut thread thread class right-hand nut thread 0.625" stud thread thread length 1.750" overall length 28 nut thread thread quantity per inch slotted drive on stud end 0.062 in. wide by 0.094 in. deep. thread releived 0.031 in. radius next to shoulder on both ends phosphate surface treated shouldered unf nut thread thread series
3a nut thread thread class right-hand nut thread 0.375" stud thread thread length 2.109" overall length 24 nut thread thread quantity per inch 5/16 dia. undercut 1/16 in. wide 1/16 in. from stud end cadmium or cadmium surface treated shouldered unf nut thread thread series
3a nut thread thread class right-hand nut thread 0.420" nut thread thread length 2.635" overall length 24 stud thread thread quantity per inch hole nut end 0.180 in. from end; stud end hole 0.190 in. from end; both holes 0.076 in. min 0.086 in. max dia shouldered unjf nut thread thread series