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 5915-00-770-0358
NSN 5998-00-605-8584
NSN 5910-00-913-7935
NSN 6685-00-221-5750
NSN 5835-00-679-9769
NSN 5990-01-449-7090
NSN 6150-01-358-1464
NSN 5945-01-485-2402
NSN 5996-01-437-6227
NSN 6105-01-291-4860
NSN 6150-00-109-1063
NSN 5960-01-422-3269