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 5920-01-453-0637
NSN 5915-01-395-8649
NSN 4140-00-913-6072
NSN 5965-00-925-1725
NSN 5895-01-328-5942
NSN 6150-00-243-7449
NSN 5990-01-050-7535
NSN 5985-01-586-2424
NSN 6110-01-055-6442
NSN 7035-01-235-6023
NSN 5990-01-049-3695
NSN 6610-00-903-0714