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 6135-01-195-5343
NSN 5945-01-172-5754
NSN 6220-01-027-1294
NSN 6650-01-552-8038
NSN 6240-00-713-0237
NSN 6135-01-643-9081
NSN 5998-00-097-1419
NSN 6320-01-021-6633
NSN 6135-01-313-1948
NSN 6320-01-506-9439
NSN 6645-01-541-5696
NSN 5855-00-763-2155