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 5945-01-604-8977
NSN 6105-01-314-2902
NSN 5910-01-101-2511
NSN 5930-00-905-8265
NSN 6620-00-869-9307
NSN 6620-01-271-0711
NSN 7035-01-527-6467
NSN 5965-00-069-8886
NSN 6110-01-245-8507
NSN 6650-01-085-6088
NSN 6110-01-202-1483
NSN 5920-01-398-7123