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 4140-01-266-7187
NSN 4140-01-068-3500
NSN 6650-00-883-4790
NSN 5935-00-958-1531
NSN 5945-01-493-7474
NSN 5996-01-261-2303
NSN 2925-01-183-2897
NSN 5920-01-516-4876
NSN 5920-00-520-6169
NSN 5960-00-148-4492
NSN 6610-01-155-8315
NSN 6105-01-534-4078