Oil quenched
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 6110-00-033-5444
NSN 5998-01-160-8575
NSN 6645-00-179-2725
NSN 6610-00-159-1119
NSN 5965-00-243-4082
NSN 5996-00-878-0273
NSN 5990-00-247-0975
NSN 5835-01-436-6549
NSN 6130-01-420-5965
NSN 6130-01-411-3209
NSN 5905-01-046-0081
NSN 6650-01-577-1304