Lok thread on stud end
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 6105-01-552-9429
NSN 5985-01-314-7977
NSN 5945-01-257-7442
NSN 5990-01-463-2279
NSN 5905-00-932-4648
NSN 5855-01-174-2463
NSN 5925-01-583-8452
NSN 5835-01-209-6410
NSN 5855-00-131-6338
NSN 5945-01-317-3193
NSN 6620-00-160-0844
NSN 6650-01-613-1341