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 5990-01-170-6081
NSN 5996-01-224-3548
NSN 6130-00-155-9918
NSN 6685-01-579-2951
NSN 6645-00-498-6869
NSN 5920-00-827-4894
NSN 7035-01-600-4376
NSN 5965-00-123-1727
NSN 5985-01-542-8284
NSN 5895-01-212-6422
NSN 6650-01-328-6624
NSN 5975-01-058-6672