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 5835-01-599-0649
NSN 6135-00-726-4142
NSN 2925-01-492-9863
NSN 6145-01-406-5594
NSN 5895-01-207-3112
NSN 5925-01-207-6987
NSN 4140-01-468-6724
NSN 5975-00-553-3998
NSN 5998-00-589-3719
NSN 6135-01-164-3561
NSN 4140-01-299-3357
NSN 5905-01-058-0725