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 5925-01-165-6379
NSN 5930-01-148-5414
NSN 6620-01-474-4951
NSN 6130-01-512-2247
NSN 6130-00-305-7717
NSN 6110-01-235-3796
NSN 6685-00-128-9727
NSN 5935-01-377-5009
NSN 6110-00-019-1385
NSN 5835-01-378-6804
NSN 2925-01-355-5280
NSN 5895-00-221-1315