0.788 in. Min, 0.813 in max square drive on nut 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 6650-01-043-4221
NSN 6320-01-339-8056
NSN 5835-01-599-1876
NSN 5915-00-409-8541
NSN 5835-01-162-5224
NSN 5925-01-496-4822
NSN 2925-00-408-9829
NSN 5975-01-473-7578
NSN 6110-01-243-0446
NSN 7035-01-224-5165
NSN 7035-01-470-5613
NSN 5835-01-406-4066