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 6620-00-498-7781
NSN 6150-01-069-9143
NSN 6320-00-853-1920
NSN 7035-00-803-3056
NSN 6610-01-246-4164
NSN 6645-01-457-8642
NSN 5920-01-025-6989
NSN 5925-00-163-2096
NSN 5835-00-681-0005
NSN 5998-00-675-3560
NSN 5990-01-193-0487
NSN 5998-01-364-8952