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 6610-01-561-7813
NSN 5935-00-384-3000
NSN 5950-01-215-7876
NSN 7035-01-449-1846
NSN 5935-00-460-9948
NSN 5855-00-165-3093
NSN 5950-01-024-9461
NSN 5945-01-634-0588
NSN 6650-00-586-3726
NSN 5950-00-529-0599
NSN 5950-00-985-5112
NSN 5960-00-000-0051