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 5835-01-416-5764
NSN 4140-00-934-8800
NSN 5915-01-410-7822
NSN 5915-00-503-2938
NSN 2925-00-096-5526
NSN 6620-01-436-3502
NSN 5855-00-198-3197
NSN 5855-01-217-4172
NSN 6145-00-263-1855
NSN 5835-00-240-9838
NSN 5996-00-432-8578
NSN 5985-01-241-8742