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 6610-01-384-1587
NSN 5920-00-665-3973
NSN 6220-00-957-8121
NSN 5910-01-462-4349
NSN 5915-01-097-8451
NSN 5960-00-977-6179
NSN 6150-01-140-3015
NSN 5998-00-287-7251
NSN 5855-00-995-2098
NSN 4140-00-777-5552
NSN 6105-00-869-3353
NSN 5996-01-419-9748