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.
Classification: Zirconium and articles thereof nesoi
NSN 6685-00-908-7799
NSN 5998-00-006-1814
NSN 4140-00-501-7833
NSN 6685-01-420-8497
NSN 5925-01-547-4304
NSN 6645-00-192-1152
NSN 5915-00-524-0376
NSN 7035-01-492-3376
NSN 5910-01-474-6341
NSN 5895-00-808-4207
NSN 5945-01-486-3030
NSN 6685-01-423-4156