0.125 in. Radius between wrench flat shoulder and nut end thread
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 6685-01-184-9211
NSN 2925-00-562-9866
NSN 5996-01-435-7886
NSN 4140-01-385-9728
NSN 6220-00-165-7095
NSN 5996-01-289-0493
NSN 6135-01-140-8201
NSN 5960-01-237-5965
NSN 5855-00-494-9581
NSN 6130-01-165-1127
NSN 5895-01-394-6689
NSN 5950-01-546-8060