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 5950-00-555-2881
NSN 4140-00-347-6807
NSN 5910-00-144-4383
NSN 5930-00-269-2203
NSN 5950-00-713-4985
NSN 6620-01-264-8685
NSN 6105-00-466-9880
NSN 7035-01-377-7712
NSN 5930-01-236-9707
NSN 6240-01-430-6937
NSN 6685-01-529-8171
NSN 5999-01-462-7577