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 4140-01-072-7770
NSN 6650-01-334-7768
NSN 5835-01-063-6284
NSN 5985-01-230-2384
NSN 6145-01-076-3699
NSN 6145-00-008-1834
NSN 5895-01-088-7187
NSN 6150-01-090-0720
NSN 6150-00-072-9384
NSN 5915-01-442-1546
NSN 5985-00-326-5547
NSN 6130-01-482-0466