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.
NSN 5985-00-318-7879
NSN 5998-00-542-4889
NSN 5915-01-355-2860
NSN 6105-00-920-8655
NSN 5910-01-553-1923
NSN 6645-01-363-9790
NSN 6610-01-521-1488
NSN 5895-00-514-2905
NSN 5935-01-612-9704
NSN 6130-01-023-8803
NSN 5996-00-999-2591
NSN 6645-01-379-7725