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 5925-01-467-9910
NSN 5835-01-388-5198
NSN 5990-00-070-3006
NSN 5945-01-030-3084
NSN 4140-01-368-1240
NSN 6240-01-371-3436
NSN 5835-01-595-4099
NSN 6130-00-273-1111
NSN 6645-00-664-4665
NSN 5999-01-224-6514
NSN 6685-00-762-1094
NSN 2925-01-444-6676