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 5945-01-200-3672
NSN 5910-01-627-7970
NSN 5855-00-885-8452
NSN 6130-01-399-1945
NSN 6130-00-535-4494
NSN 5945-00-267-9408
NSN 5920-01-645-1109
NSN 6135-01-151-2705
NSN 5855-00-782-7714
NSN 6685-00-925-1978
NSN 5895-00-406-1850
NSN 5999-01-327-3067