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 5930-00-733-5273
NSN 5945-01-534-7275
NSN 5960-01-599-9821
NSN 5910-00-644-7300
NSN 6610-01-188-4107
NSN 5945-01-362-0685
NSN 5996-01-319-8876
NSN 6620-01-029-3705
NSN 5935-00-837-9161
NSN 5855-01-087-1417
NSN 4140-00-170-5152
NSN 6130-00-590-8099