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 6135-00-284-1406
NSN 5975-01-358-8956
NSN 5915-01-308-1537
NSN 2925-01-633-4048
NSN 5950-00-277-4701
NSN 5930-01-503-7412
NSN 6220-00-393-0681
NSN 6130-01-412-7452
NSN 5905-01-456-2517
NSN 5998-01-150-2590
NSN 6135-00-309-0074
NSN 5930-01-027-7616