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 2925-00-156-0999
NSN 5910-01-010-3356
NSN 5999-01-536-9669
NSN 2925-00-774-8247
NSN 2925-00-169-3775
NSN 6150-01-370-0504
NSN 6105-01-535-3072
NSN 6110-01-065-0232
NSN 6645-01-578-6815
NSN 6105-01-192-3049
NSN 5930-00-863-6581
NSN 6240-01-660-3503