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 6105-01-511-4771
NSN 5915-01-425-8615
NSN 5960-00-108-9555
NSN 5905-00-974-1774
NSN 5935-01-155-3121
NSN 6220-00-480-9172
NSN 5855-01-361-9787
NSN 6105-01-090-3831
NSN 5945-00-362-7192
NSN 6105-01-301-3122
NSN 6145-00-782-4420
NSN 5925-01-443-8590