Change inc and fsc.
A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. The maximum diameter of the unthreaded portion must not be greater than the nominal thread diameter plus 0.020 inches (0.508 mm). The unthreaded portion must be without locking or wrenching provisions. It may be thread relieved. See also rod, threaded end and rod, continuous thread.
NSN 5990-00-345-8671
NSN 5950-00-312-5154
NSN 4140-00-606-9453
NSN 6145-01-470-7164
NSN 6135-01-523-3198
NSN 5855-01-314-8335
NSN 6110-01-350-9354
NSN 6130-00-643-4894
NSN 6650-01-073-1738
NSN 5985-00-464-2441
NSN 5950-01-539-2735
NSN 6220-00-280-2880