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 6145-01-548-8854
NSN 5910-01-045-3694
NSN 6685-01-299-4533
NSN 5855-01-395-7429
NSN 6130-01-166-5032
NSN 7035-01-017-8994
NSN 6620-01-037-8398
NSN 5990-01-522-6096
NSN 5910-01-287-7539
NSN 5895-01-219-4969
NSN 6220-01-618-5343
NSN 5945-01-236-5948