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 6130-01-360-0440
NSN 6110-01-643-0282
NSN 7035-01-589-2629
NSN 5985-00-274-2851
NSN 6150-01-324-8035
NSN 5990-01-152-3974
NSN 7035-01-190-7332
NSN 5950-01-551-1202
NSN 5996-01-287-8311
NSN 5945-01-481-0579
NSN 6685-01-013-8915
NSN 6685-01-468-7660