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 5930-01-411-0275
NSN 5999-01-436-6733
NSN 5925-01-037-9276
NSN 4140-01-612-0733
NSN 5996-01-400-1640
NSN 5990-01-571-7468
NSN 5835-00-143-4153
NSN 6240-01-256-0859
NSN 6650-00-987-3220
NSN 5999-00-189-8191
NSN 6145-01-148-4488
NSN 4140-01-444-5292