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 5999-01-107-8651
NSN 5930-00-543-3216
NSN 7035-01-613-9951
NSN 6105-00-971-2033
NSN 6105-00-622-1028
NSN 5999-00-297-6710
NSN 6130-01-634-0603
NSN 7035-01-057-2402
NSN 5905-01-632-0267
NSN 5905-01-396-0018
NSN 4140-00-643-3744
NSN 5925-00-810-9360