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 6150-01-471-4873
NSN 6240-00-863-6105
NSN 6105-01-058-0073
NSN 6610-01-633-8931
NSN 5945-01-446-7074
NSN 6150-01-125-4168
NSN 5960-00-134-0607
NSN 5945-00-114-3910
NSN 6645-00-155-2398
NSN 6130-00-463-2240
NSN 4140-01-426-8428
NSN 5935-01-456-0649