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 5905-01-015-5646
NSN 5950-01-101-2322
NSN 6685-01-239-5610
NSN 6620-00-850-3365
NSN 6240-00-518-3541
NSN 5998-01-391-2737
NSN 6610-01-052-0803
NSN 5920-01-634-0250
NSN 5945-01-436-1190
NSN 5915-01-078-6737
NSN 6150-01-451-4564
NSN 7035-01-211-3326