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 5915-01-433-2128
NSN 5960-01-202-6610
NSN 2925-01-011-8732
NSN 2925-00-735-4979
NSN 5998-00-611-3005
NSN 5920-00-998-2892
NSN 5855-01-258-5161
NSN 6610-01-336-2787
NSN 2925-01-029-5300
NSN 6685-00-359-5569
NSN 6240-01-445-8673
NSN 6240-01-089-6149