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 5999-01-023-0216
NSN 6220-01-566-1225
NSN 5990-01-532-0670
NSN 6150-01-043-9698
NSN 6135-01-344-2442
NSN 6150-01-472-1933
NSN 5935-00-682-0570
NSN 5895-01-583-2826
NSN 5950-00-258-6776
NSN 6105-00-686-5995
NSN 5998-00-246-4044
NSN 6610-01-149-0720