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 5935-00-141-5933
NSN 5905-00-815-1350
NSN 6105-00-318-2807
NSN 6220-00-862-6216
NSN 5996-01-583-2078
NSN 5895-00-929-2017
NSN 5945-00-587-1348
NSN 5960-00-297-7099
NSN 4140-01-254-2739
NSN 5985-01-255-2158
NSN 5960-01-341-3740
NSN 6645-00-989-2972