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 6110-01-322-8585
NSN 5960-00-529-2704
NSN 6150-01-216-9656
NSN 5950-01-495-1327
NSN 5996-01-432-2356
NSN 5999-01-656-8406
NSN 7035-00-108-4421
NSN 6685-01-020-2757
NSN 5855-01-276-0353
NSN 6320-01-350-5570
NSN 7035-00-968-4848
NSN 7035-00-529-3128