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 5950-01-181-6356
NSN 5935-01-591-2845
NSN 5855-01-051-4143
NSN 6220-01-200-3410
NSN 6220-00-686-5328
NSN 5915-01-576-8602
NSN 6685-00-184-3894
NSN 5960-00-252-3396
NSN 5855-00-832-9341
NSN 5950-00-064-9236
NSN 5895-01-021-6457
NSN 6105-01-340-8045