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 6610-00-137-3959
NSN 5930-01-071-6884
NSN 5935-01-453-4376
NSN 5935-00-480-0837
NSN 5975-00-541-8531
NSN 5975-01-224-7209
NSN 5835-01-055-6859
NSN 5855-01-195-2518
NSN 6220-01-598-6189
NSN 6610-01-213-3024
NSN 5975-00-054-2496
NSN 6150-01-522-2062