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 6620-01-364-0195
NSN 5835-00-939-7470
NSN 5905-00-405-5847
NSN 5996-00-277-7384
NSN 7035-01-462-1957
NSN 6135-01-090-5365
NSN 2925-00-486-8640
NSN 6145-01-065-7547
NSN 5945-00-851-5948
NSN 5960-00-831-8683
NSN 6130-01-261-2271
NSN 5945-01-521-8797