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 6130-00-305-1052
NSN 6610-01-527-0922
NSN 6240-00-580-0666
NSN 6645-01-421-4007
NSN 6645-01-468-9841
NSN 5925-01-590-0171
NSN 6320-00-115-0883
NSN 6105-01-500-9865
NSN 5965-00-156-8562
NSN 5996-00-690-0705
NSN 5935-01-634-0668
NSN 6220-00-011-0110