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 5985-01-592-4823
NSN 6650-01-248-7633
NSN 5975-00-467-3999
NSN 5965-01-040-9814
NSN 4140-00-613-9209
NSN 6150-01-660-7929
NSN 5965-01-129-1968
NSN 5985-01-441-5478
NSN 6150-01-535-3825
NSN 5965-01-420-6613
NSN 7035-01-364-8454
NSN 5996-01-622-0646