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 5920-01-273-0994
NSN 6110-01-471-6238
NSN 6240-00-578-6820
NSN 5935-01-383-0109
NSN 6685-01-363-2765
NSN 6150-01-160-8091
NSN 5930-01-544-3421
NSN 6240-01-633-9357
NSN 6145-01-272-1899
NSN 5960-01-541-9884
NSN 6135-00-231-7257
NSN 5999-00-831-6098