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 5905-00-612-0010
NSN 6645-01-184-0725
NSN 5960-01-372-5609
NSN 6150-01-390-7452
NSN 6110-00-725-9740
NSN 6320-01-067-0474
NSN 5935-00-236-6825
NSN 5965-01-078-6776
NSN 5930-01-338-3082
NSN 5950-01-494-6898
NSN 7035-01-567-8088
NSN 6620-01-456-0529