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 5920-00-834-0616
NSN 4140-01-549-0975
NSN 5960-01-210-5587
NSN 5998-01-045-1586
NSN 5925-01-014-9858
NSN 6610-01-371-5039
NSN 5895-01-646-9868
NSN 5990-00-105-7831
NSN 6620-00-075-2179
NSN 5990-00-630-6154
NSN 6145-01-534-7659
NSN 6685-00-513-0412