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 6645-00-583-0066
NSN 5835-01-218-5560
NSN 5935-01-564-2903
NSN 5895-00-913-9767
NSN 6650-00-641-6139
NSN 5935-00-596-2684
NSN 6610-01-074-2883
NSN 5945-00-594-5168
NSN 6110-01-472-3069
NSN 6650-00-269-5000
NSN 6240-00-201-9011
NSN 5895-01-236-1442