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.
Classification: Zirconium and articles thereof nesoi
NSN 6220-01-400-2108
NSN 5985-01-458-8434
NSN 6145-01-197-9233
NSN 6650-00-916-7847
NSN 5925-00-216-8767
NSN 5960-01-307-6692
NSN 6240-01-157-5154
NSN 6105-01-263-8425
NSN 4140-00-740-2153
NSN 5945-01-478-9153
NSN 5895-01-447-8993
NSN 4140-00-632-1332