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 5945-00-131-6699
NSN 7035-00-834-2090
NSN 5915-00-514-2098
NSN 5960-00-252-3396
NSN 6130-01-634-0603
NSN 6240-01-101-4276
NSN 6220-00-257-5183
NSN 6240-01-036-9572
NSN 5935-01-114-4566
NSN 5925-01-632-5546
NSN 6150-01-248-2549
NSN 6150-01-443-1897