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 2925-01-041-8201
NSN 5895-00-114-3418
NSN 5945-00-507-0149
NSN 5990-01-586-8202
NSN 6220-00-776-2220
NSN 5998-01-649-1606
NSN 5895-01-660-7753
NSN 5915-00-493-1740
NSN 6610-01-336-2787
NSN 6130-01-503-4909
NSN 5925-01-620-3271
NSN 6135-01-314-8416