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 5905-01-106-4480
NSN 6240-00-306-9562
NSN 5930-01-417-2181
NSN 5945-00-515-2667
NSN 5965-00-486-7907
NSN 5920-00-981-5821
NSN 6105-00-102-4738
NSN 5935-00-778-8835
NSN 5990-00-288-1820
NSN 5999-00-171-6906
NSN 5930-01-568-8987
NSN 5835-00-827-1904