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 5990-01-178-4033
NSN 6105-01-617-9713
NSN 6105-01-356-7056
NSN 5945-01-292-8133
NSN 2925-01-141-7563
NSN 5895-01-027-0746
NSN 5985-01-577-9074
NSN 7035-00-225-6499
NSN 5960-00-487-0733
NSN 5999-01-382-1842
NSN 5925-01-188-7630
NSN 5930-01-186-1310