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 5915-01-323-8596
NSN 5990-01-600-8407
NSN 6320-00-539-9283
NSN 6650-01-433-0837
NSN 5950-01-393-2283
NSN 5905-00-263-3453
NSN 6150-01-500-4544
NSN 5935-00-396-3685
NSN 6620-01-426-2220
NSN 5915-01-540-9501
NSN 5999-01-528-9679
NSN 5945-01-113-2749