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 2925-01-055-9705
NSN 6105-01-579-3695
NSN 5998-01-655-4433
NSN 5998-01-587-6802
NSN 5975-01-500-1924
NSN 5930-00-975-0968
NSN 7035-01-443-3052
NSN 5965-00-021-5620
NSN 6220-01-505-2784
NSN 5960-01-156-7469
NSN 5998-00-055-5379
NSN 6150-01-226-6476