0.562 diameter drill point countersunk on stud end 0.094 in. Lg by 0.625 in. Diameter thread relief on nut end
A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. All or part of the unthreaded section has a cross-sectional diameter greater than the nominal stud size plus 0.020 inches (0.508 mm). It may be thread relieved. See also stud, locked in.
NSN 6320-01-216-1678
NSN 6650-01-508-2439
NSN 6240-00-187-4306
NSN 6610-00-841-8221
NSN 6130-00-273-1111
NSN 6130-01-533-0576
NSN 5950-00-831-4115
NSN 5925-00-437-2854
NSN 6220-01-381-1074
NSN 6685-01-192-3051
NSN 6110-00-905-6148
NSN 6620-00-193-0518