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 6150-00-393-4697
NSN 5999-00-827-2027
NSN 5998-01-502-6178
NSN 6220-01-113-8210
NSN 5990-00-518-0684
NSN 5855-00-472-2055
NSN 6610-01-066-4664
NSN 5915-00-905-0175
NSN 6110-01-044-6350
NSN 6620-01-440-9810
NSN 5930-00-780-7960
NSN 6650-01-460-0330