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 5998-01-392-1072
NSN 7035-01-512-8096
NSN 5990-01-400-3299
NSN 5985-01-634-0635
NSN 6650-01-461-9693
NSN 5960-01-229-3817
NSN 6650-00-336-0753
NSN 5945-01-336-6122
NSN 6320-01-101-5816
NSN 5960-00-733-8256
NSN 6685-00-056-9839
NSN 6610-01-127-0724