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 6320-01-292-6635
NSN 7035-01-012-2259
NSN 5910-00-098-9281
NSN 5910-00-587-4791
NSN 6620-01-158-5111
NSN 5930-01-442-6723
NSN 6110-01-390-0812
NSN 5915-01-152-5394
NSN 5985-00-923-7257
NSN 5855-00-560-0110
NSN 6135-00-248-4102
NSN 5920-01-116-3576