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 6105-01-278-4708
NSN 5998-01-530-4716
NSN 6150-00-055-2994
NSN 5975-01-462-5846
NSN 5999-01-566-2043
NSN 5905-01-167-8447
NSN 6620-01-317-4233
NSN 6610-01-593-0135
NSN 6130-00-871-3690
NSN 6130-00-209-6716
NSN 5895-01-352-5695
NSN 5855-01-395-7429