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 6105-01-589-5907
NSN 5985-01-215-0021
NSN 5996-00-125-4570
NSN 4140-01-012-2460
NSN 5925-00-078-9566
NSN 5945-01-206-3962
NSN 6240-01-013-8895
NSN 6220-00-737-7698
NSN 5835-00-594-4921
NSN 5895-00-946-7250
NSN 5965-01-063-7894
NSN 5925-01-307-7762