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 6150-01-311-0044
NSN 5945-01-509-8682
NSN 5930-01-583-8578
NSN 6685-00-834-6863
NSN 5925-01-501-0370
NSN 5910-01-459-0289
NSN 7035-00-585-2113
NSN 5996-00-155-1371
NSN 5990-01-467-7575
NSN 4140-00-391-9447
NSN 6685-01-513-6928
NSN 5945-00-199-7261