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 5996-01-058-5719
NSN 5930-01-263-3749
NSN 5895-01-184-7218
NSN 6220-01-516-3597
NSN 5990-00-505-1546
NSN 6610-01-615-0979
NSN 5945-01-044-4140
NSN 5935-01-099-1662
NSN 7035-01-510-8787
NSN 6320-00-511-7331
NSN 5855-00-930-9478
NSN 6620-01-631-0700