An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
NSN 5855-01-549-3666
NSN 6610-01-527-1599
NSN 5965-00-400-6228
NSN 5920-00-276-8657
NSN 5996-00-241-2086
NSN 4140-00-385-2925
NSN 5945-01-136-7560
NSN 6645-01-413-8003
NSN 5965-01-446-6001
NSN 7035-01-169-6551
NSN 6145-01-365-0645
NSN 6105-01-387-6073