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 5925-01-488-5663
NSN 5985-01-089-6620
NSN 5996-00-248-7061
NSN 5835-01-281-7281
NSN 5925-01-112-0839
NSN 6220-00-073-7330
NSN 5950-01-050-8228
NSN 2925-01-573-1067
NSN 6145-01-042-4621
NSN 6220-01-141-7709
NSN 5990-00-932-3070
NSN 5998-00-453-2397