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 6145-01-434-5848
NSN 2925-01-049-8906
NSN 6620-01-063-6289
NSN 6685-00-246-2365
NSN 6320-01-512-2031
NSN 5930-01-379-3370
NSN 5945-00-054-2244
NSN 5905-01-020-7683
NSN 6130-01-352-2488
NSN 7035-01-443-3052
NSN 5965-01-356-6340
NSN 6110-00-911-4000