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 7035-01-512-8096
NSN 5999-01-654-8063
NSN 7035-01-113-1424
NSN 6610-00-217-2194
NSN 6620-00-735-2892
NSN 5920-01-608-4739
NSN 4140-01-422-4431
NSN 5895-01-598-4818
NSN 5910-00-244-0048
NSN 5835-00-466-8544
NSN 5925-01-307-2363
NSN 6150-00-492-5278