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 2925-01-408-6205
NSN 6145-01-211-6591
NSN 5895-00-910-2817
NSN 5905-01-287-3103
NSN 6130-01-554-0602
NSN 5998-00-256-7837
NSN 6135-00-904-6780
NSN 7035-00-337-8745
NSN 5935-01-604-0394
NSN 6240-01-207-8056
NSN 5935-00-553-3340
NSN 5925-01-347-0358