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 5915-01-421-4352
NSN 6105-01-292-5070
NSN 5998-01-457-8811
NSN 6610-01-515-4967
NSN 7035-01-310-2587
NSN 6240-01-354-2626
NSN 5990-00-761-1698
NSN 6320-01-240-4637
NSN 5950-01-509-4215
NSN 6145-00-062-7897
NSN 6610-00-065-6955
NSN 5965-00-129-3171