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 5960-01-044-4902
NSN 6650-00-085-3846
NSN 5855-01-247-9666
NSN 5925-01-050-8410
NSN 6610-00-835-7683
NSN 5975-00-844-1066
NSN 5945-01-306-9446
NSN 6130-01-514-7059
NSN 6150-01-541-0356
NSN 6240-01-659-8546
NSN 6145-01-435-5261
NSN 6220-00-812-0515