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 5935-01-099-4991
NSN 6685-00-065-8900
NSN 5905-01-090-8597
NSN 5975-00-248-5590
NSN 5855-00-411-8688
NSN 6130-00-908-9328
NSN 5935-01-605-3243
NSN 5835-00-003-0295
NSN 5920-00-275-0498
NSN 6320-01-255-2096
NSN 5950-00-452-2273
NSN 5925-00-957-0884