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 6620-01-236-6290
NSN 6685-00-682-7459
NSN 6105-01-466-8411
NSN 5915-01-440-2794
NSN 5945-00-618-4761
NSN 5950-00-294-9418
NSN 6610-01-633-8931
NSN 6685-01-038-6168
NSN 5925-00-205-2767
NSN 5835-01-078-4915
NSN 5925-00-554-4114
NSN 5895-01-430-3474