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 5985-01-227-7373
NSN 5985-00-224-6969
NSN 5996-00-754-4057
NSN 5855-01-508-1707
NSN 5960-01-263-3407
NSN 6145-01-147-1337
NSN 5930-01-345-5762
NSN 5950-01-351-2359
NSN 5835-00-402-8387
NSN 6685-00-008-1923
NSN 5975-01-400-4204
NSN 5920-00-001-4314