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 6620-01-038-3242
NSN 6110-01-141-3555
NSN 6320-00-070-4544
NSN 5965-01-415-6351
NSN 5945-01-186-9333
NSN 7035-01-253-2868
NSN 5905-00-359-4603
NSN 5920-00-469-2648
NSN 5945-01-163-2503
NSN 6110-01-428-8940
NSN 4140-01-564-9781
NSN 5945-01-197-6058