A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends on which the nominal diameter of one threaded section is greater than the other. The unthreaded section must have more than one diameter, none of which may be larger than the maximum major diameter of the larger thread. It may be thread relieved. Excludes items with tapered threads.
NSN 4140-01-590-5729
NSN 6150-01-420-1740
NSN 5855-01-100-3272
NSN 5999-00-904-3486
NSN 6320-01-519-8767
NSN 6620-01-564-9870
NSN 5920-01-634-0250
NSN 7035-01-209-6325
NSN 6685-01-247-4396
NSN 6135-00-145-8884
NSN 6620-00-862-5567
NSN 5935-01-357-6250