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 6130-00-067-7469
NSN 6220-00-227-8209
NSN 6150-00-125-9572
NSN 5950-00-584-4571
NSN 5910-01-499-6720
NSN 6685-01-313-9738
NSN 5975-01-419-1218
NSN 5960-01-245-6088
NSN 5895-01-353-7865
NSN 6135-01-098-3020
NSN 5996-00-539-7956
NSN 5990-00-244-5715