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 5910-01-338-4075
NSN 5985-00-496-0218
NSN 5930-00-550-1325
NSN 6150-01-155-2929
NSN 5950-01-298-6326
NSN 5990-01-085-9117
NSN 5965-00-843-9957
NSN 5910-00-624-7870
NSN 6110-00-777-2547
NSN 5945-01-382-1421
NSN 5950-00-683-0510
NSN 5965-01-021-4163