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 5985-01-050-9518
NSN 5985-00-911-9029
NSN 6130-01-601-4851
NSN 6650-01-112-0453
NSN 6145-01-306-9133
NSN 5950-01-588-7264
NSN 6105-00-527-8571
NSN 6110-01-437-3632
NSN 6620-01-432-3768
NSN 6240-00-787-8329
NSN 6650-01-033-2979
NSN 5915-01-624-1363