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 5905-00-829-2451
NSN 5950-00-142-6550
NSN 5965-01-384-1953
NSN 6645-00-200-2324
NSN 5945-01-168-9671
NSN 5910-01-632-9191
NSN 5920-00-461-2621
NSN 7035-01-528-7870
NSN 5950-01-285-5644
NSN 6620-01-364-2103
NSN 5990-01-032-3832
NSN 5999-01-630-7409