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 5925-00-681-6089
NSN 5920-00-269-6178
NSN 5985-00-883-7248
NSN 6685-01-143-1991
NSN 5925-00-676-1797
NSN 6110-01-475-4712
NSN 2925-01-439-4451
NSN 6650-01-407-4653
NSN 6130-00-370-9843
NSN 5945-01-022-9695
NSN 5950-01-545-2908
NSN 6645-00-397-2210