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 6650-01-237-4689
NSN 5945-00-283-6896
NSN 5960-00-232-2512
NSN 5985-00-284-8314
NSN 6145-00-873-4808
NSN 5930-00-112-0897
NSN 6610-01-092-1971
NSN 5930-01-573-6842
NSN 6645-01-396-4223
NSN 5999-01-612-5570
NSN 6150-00-145-8922
NSN 6685-01-634-0611