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 6110-01-352-8631
NSN 5985-01-207-2292
NSN 5905-01-370-9689
NSN 5990-01-310-5630
NSN 7035-01-602-9350
NSN 5855-01-463-9401
NSN 6240-00-703-6614
NSN 5925-00-355-6124
NSN 6240-01-273-0193
NSN 6150-01-134-0176
NSN 5945-00-394-2754
NSN 5915-01-233-0892