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 5945-01-492-4317
NSN 5985-01-033-5054
NSN 5965-01-421-9593
NSN 7035-00-286-6221
NSN 6150-01-477-1234
NSN 6105-00-047-4939
NSN 6130-00-202-4688
NSN 5975-01-012-1857
NSN 5925-01-092-3417
NSN 5998-01-371-2527
NSN 6645-01-101-4959
NSN 4140-00-572-5777