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 2925-00-808-5077
NSN 6220-01-483-4176
NSN 6110-01-406-3623
NSN 6620-00-052-8003
NSN 6130-00-840-8886
NSN 6145-00-813-1769
NSN 5999-01-231-2336
NSN 7035-01-411-6062
NSN 6150-01-435-5176
NSN 6105-01-027-7558
NSN 6110-01-570-6499
NSN 5895-01-541-7208