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 7035-00-731-8729
NSN 4140-01-202-7853
NSN 5960-00-557-0772
NSN 5965-00-021-5620
NSN 7035-01-241-2127
NSN 5950-01-094-9269
NSN 5985-01-160-7898
NSN 4140-01-442-7799
NSN 5996-01-450-1743
NSN 6610-00-898-2166
NSN 6620-01-202-7415
NSN 6110-01-171-6238