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 6130-00-273-1111
NSN 6650-01-372-6013
NSN 5935-01-407-4524
NSN 6110-00-936-2110
NSN 5920-01-442-1735
NSN 5945-00-992-5538
NSN 7035-01-442-5737
NSN 6150-00-832-3364
NSN 4140-01-091-4673
NSN 5965-00-217-2476
NSN 5915-00-897-8217
NSN 6110-00-443-9624