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 5990-00-269-2226
NSN 5960-01-272-2124
NSN 6110-01-303-5837
NSN 6130-01-474-5190
NSN 6620-00-286-5721
NSN 5990-01-463-5400
NSN 5998-01-005-0310
NSN 6110-01-367-5541
NSN 5999-01-012-0919
NSN 6150-00-182-7102
NSN 2925-01-087-4184
NSN 5895-01-447-9827