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 6685-00-001-6459
NSN 4140-01-307-6322
NSN 6620-01-447-1913
NSN 6610-01-420-7817
NSN 5895-00-494-4386
NSN 4140-00-555-2579
NSN 6110-01-163-6122
NSN 5965-00-436-2226
NSN 5935-01-244-9405
NSN 5925-01-113-7793
NSN 5998-01-088-1618
NSN 6130-01-651-5151