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 5960-01-306-4606
NSN 6620-01-254-7963
NSN 7035-01-513-0388
NSN 6220-01-227-1917
NSN 5985-01-371-1359
NSN 5945-01-132-9762
NSN 5985-00-835-5009
NSN 6130-00-249-2905
NSN 6145-01-487-8043
NSN 5895-00-286-3788
NSN 5910-01-263-6163
NSN 6620-00-496-8697