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 5930-01-141-4764
NSN 6110-00-104-8009
NSN 4140-01-655-5038
NSN 5990-01-452-0911
NSN 5996-01-111-3045
NSN 5935-01-278-9117
NSN 7035-01-564-9539
NSN 5905-01-577-3541
NSN 5950-01-291-0566
NSN 6110-01-062-0252
NSN 5895-00-597-8725
NSN 6645-01-643-2558