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 6110-01-129-1803
NSN 6130-00-277-7321
NSN 6150-00-537-5538
NSN 2925-00-907-2709
NSN 2925-01-511-2667
NSN 5910-01-213-5380
NSN 5975-01-539-0929
NSN 6130-00-589-9948
NSN 5998-01-259-2819
NSN 5975-01-376-6480
NSN 6320-01-152-8873
NSN 5998-01-015-8055