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.
Classification: Articles of plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 6610-01-568-8732
NSN 6145-00-081-6686
NSN 5925-01-492-7034
NSN 5835-01-242-9806
NSN 6650-01-490-5205
NSN 5990-01-633-9503
NSN 5985-01-443-6955
NSN 5925-01-120-2897
NSN 5998-00-102-2563
NSN 5920-01-258-5775
NSN 6320-01-462-2295
NSN 6130-00-974-7687