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 5945-01-339-7360
NSN 5925-00-361-8836
NSN 5935-01-481-3609
NSN 5905-01-211-8719
NSN 6650-01-116-9731
NSN 6220-01-348-8243
NSN 5905-01-450-7089
NSN 5996-01-317-5024
NSN 7035-01-583-0497
NSN 6685-00-393-4192
NSN 5965-01-169-1194
NSN 6685-01-549-6157