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 6110-01-225-6303
NSN 6150-00-125-9572
NSN 6145-00-932-1950
NSN 6110-00-170-6520
NSN 6610-01-010-3159
NSN 6135-00-583-3966
NSN 5985-00-235-8899
NSN 5930-01-327-3007
NSN 5945-01-634-0588
NSN 6650-00-466-1697
NSN 5925-01-317-3869
NSN 5975-01-236-5722