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 5915-01-512-0754
NSN 6650-01-350-5578
NSN 5920-01-561-0808
NSN 5855-00-327-2112
NSN 6650-01-480-0053
NSN 6685-01-164-4130
NSN 6240-00-283-1263
NSN 5985-00-807-8250
NSN 6145-01-634-0388
NSN 5975-01-620-8432
NSN 5835-00-778-5761
NSN 2925-00-730-3115