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 5855-00-405-4532
NSN 5895-00-912-4745
NSN 5985-01-422-0534
NSN 5999-00-337-0849
NSN 5950-01-415-2466
NSN 6320-01-531-4997
NSN 6110-01-530-3056
NSN 5998-01-147-4624
NSN 5960-01-627-6547
NSN 5855-01-130-1501
NSN 5950-00-644-5727
NSN 6220-01-446-6430