An externally threaded fastener whose threaded portion is of one nominal diameter. It has a series of longitudinal ribs, splines or serrations on all or a part of the shoulder. The minor diameter of the ribs must be greater than the major diameter of the threads. See also bolt, ribbed neck.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6110-00-252-2113
NSN 5935-00-093-7733
NSN 7035-01-305-1950
NSN 6650-01-596-3297
NSN 5998-00-633-5169
NSN 6240-01-597-1941
NSN 6145-00-512-6675
NSN 5965-01-389-1068
NSN 5925-01-192-7982
NSN 6135-01-184-0727
NSN 5855-01-461-8169
NSN 5935-01-500-2091