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 5996-00-761-5497
NSN 6645-01-023-8724
NSN 2925-00-589-7640
NSN 5990-01-440-7135
NSN 6110-01-388-9791
NSN 6135-00-152-8729
NSN 5998-01-264-8464
NSN 6645-01-016-7706
NSN 5999-00-296-4908
NSN 5950-01-376-1392
NSN 5965-01-382-9081
NSN 6220-00-575-6169