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 5910-01-384-3808
NSN 5895-01-545-8529
NSN 4140-01-432-0292
NSN 6150-01-080-8751
NSN 5920-00-265-0003
NSN 6220-01-122-3155
NSN 5855-01-478-6583
NSN 5915-00-478-7834
NSN 5930-00-203-2080
NSN 6110-01-363-6914
NSN 2925-01-171-6106
NSN 6110-01-158-8008