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 6105-00-418-4430
NSN 5910-01-342-2166
NSN 6150-01-063-0333
NSN 5920-00-233-2932
NSN 5930-01-082-7914
NSN 5998-01-356-0087
NSN 5965-01-577-1984
NSN 6610-00-069-4484
NSN 5998-00-189-1545
NSN 5950-00-949-1598
NSN 5910-01-556-8008
NSN 6620-01-179-6010