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.
NSN 6650-01-323-6252
NSN 5960-01-649-1341
NSN 7035-00-731-8729
NSN 6220-00-971-6396
NSN 6650-01-113-7563
NSN 6105-00-696-5606
NSN 5950-01-426-7444
NSN 5945-01-208-3599
NSN 5975-01-142-8420
NSN 2925-01-474-3363
NSN 5999-00-277-4257
NSN 5895-01-279-0211