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 5925-01-538-4747
NSN 6650-00-494-8671
NSN 4140-01-518-2548
NSN 5905-00-964-7402
NSN 6610-01-287-9814
NSN 5985-00-690-9663
NSN 5915-01-385-8699
NSN 5990-00-938-6296
NSN 5990-01-507-7495
NSN 6130-01-367-6563
NSN 5905-01-157-9540
NSN 5990-01-004-6343