0.253 in. Diameter unthreaded portion
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 5935-01-484-9768
NSN 6130-00-852-6379
NSN 5999-01-374-3837
NSN 5945-00-338-8749
NSN 6150-01-435-5026
NSN 2925-01-250-2731
NSN 6130-01-463-2773
NSN 2925-01-607-4340
NSN 5910-01-422-4924
NSN 2925-01-255-6394
NSN 6610-01-388-0563
NSN 5965-01-253-8699