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 6610-00-010-3085
NSN 5920-00-518-1793
NSN 5945-01-429-9154
NSN 6645-01-025-1002
NSN 5910-00-223-9826
NSN 5925-01-157-5501
NSN 5960-01-413-3877
NSN 5935-01-020-7578
NSN 5910-01-121-2084
NSN 7035-01-227-2546
NSN 5920-01-445-6557
NSN 5915-01-621-7426