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 5999-01-320-2287
NSN 5950-00-067-5849
NSN 6645-01-251-0441
NSN 5935-01-095-3459
NSN 6650-01-132-2697
NSN 6135-00-299-6918
NSN 5985-00-566-0649
NSN 5950-01-008-1996
NSN 6650-00-012-2430
NSN 5930-00-240-2714
NSN 5910-01-147-1662
NSN 6145-00-233-9146