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 5915-00-423-7196
NSN 6135-01-217-8810
NSN 7035-00-541-8516
NSN 2925-01-408-6205
NSN 5975-01-041-3934
NSN 5930-01-518-0686
NSN 5925-01-246-9620
NSN 5990-01-023-3307
NSN 6685-00-501-6501
NSN 6150-01-005-0150
NSN 5835-01-090-0784
NSN 5996-00-036-5935