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 6320-01-522-0318
NSN 6105-01-508-1601
NSN 6620-01-053-6650
NSN 5998-01-459-7000
NSN 5910-00-709-0750
NSN 5915-00-470-0586
NSN 5998-00-372-6047
NSN 2925-00-483-9357
NSN 6145-01-185-5345
NSN 5935-01-512-5790
NSN 5935-00-453-3462
NSN 5895-01-508-1844