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 6650-01-322-6431
NSN 7035-01-432-2424
NSN 5945-00-879-2173
NSN 5935-01-246-4259
NSN 5915-01-400-6125
NSN 6150-01-357-6791
NSN 5985-00-100-0140
NSN 6645-01-192-8717
NSN 6685-00-370-9844
NSN 7035-00-991-6877
NSN 6110-00-496-8731
NSN 6105-01-483-2102