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 5935-01-500-2013
NSN 5945-00-078-3947
NSN 6135-01-111-1495
NSN 6650-01-406-3086
NSN 6145-00-205-4046
NSN 6650-01-212-3964
NSN 5910-01-633-9963
NSN 6110-00-549-6662
NSN 5835-00-322-5654
NSN 6240-00-077-2529
NSN 5935-01-616-3339
NSN 5999-00-076-4087