3020-00-869-5222

5307-14-468-6388 5307144686388 144686388 is a metal item with a spherical shaped head and a straight and/or tapered body, usually with a threaded shank.

5307-14-336-4143 5307143364143 143364143 is 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.