0.250 in.-20 thd must be rolled
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 5950-01-418-1738
NSN 5930-01-186-6614
NSN 5920-01-054-7230
NSN 5965-01-145-3732
NSN 6685-00-014-6081
NSN 5935-01-123-9317
NSN 5965-00-045-7156
NSN 5895-01-455-4088
NSN 6110-00-601-8922
NSN 5935-00-146-4526
NSN 6130-01-456-4854
NSN 5925-00-269-2685