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 6220-00-460-0615
NSN 5945-01-351-7134
NSN 5975-01-058-7718
NSN 5990-00-144-3243
NSN 6150-00-587-7196
NSN 6240-01-246-3248
NSN 6610-01-374-0569
NSN 5945-01-143-5903
NSN 6650-00-927-3391
NSN 5999-00-695-0339
NSN 6130-00-764-5840
NSN 6645-01-298-8837