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 7035-00-445-9657
NSN 2925-01-583-0736
NSN 5920-00-269-4060
NSN 5999-01-613-1796
NSN 5920-00-717-6839
NSN 6685-00-596-8765
NSN 6610-01-142-8958
NSN 5996-01-374-7224
NSN 6130-01-508-0492
NSN 6685-01-528-3488
NSN 6610-01-213-3024
NSN 6105-00-519-2983