An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than no. 10 (0.190 in.) (5 mm) and those items with an inserted drive head, use screw, shoulder. For items which are no. 10 (0.190 in.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use bolt, externally relieved body. Excludes thumbscrew.
NSN 2925-01-329-3665
NSN 6135-01-119-0720
NSN 5905-00-992-9553
NSN 6135-01-104-3790
NSN 2925-01-541-5031
NSN 5999-01-523-9203
NSN 7035-01-408-8698
NSN 5945-01-634-0588
NSN 5905-01-322-7983
NSN 6130-01-118-2065
NSN 5985-01-171-5001
NSN 5996-00-079-0384