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 6220-01-108-9001
NSN 5835-01-013-9321
NSN 6620-01-538-0061
NSN 7035-01-461-7742
NSN 6645-00-357-8827
NSN 6240-01-473-3781
NSN 5990-01-645-2592
NSN 5960-01-538-2082
NSN 6135-01-586-4220
NSN 5945-01-413-1282
NSN 5915-01-014-0333
NSN 6110-00-498-6868