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 6220-01-268-1541
NSN 6130-01-054-3751
NSN 5910-00-138-7604
NSN 5920-00-575-8826
NSN 5895-01-014-6426
NSN 6610-01-309-1930
NSN 5999-00-554-9966
NSN 6130-01-051-4950
NSN 5930-00-451-2459
NSN 5935-01-568-7851
NSN 5950-00-735-9576
NSN 7035-01-633-9537