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.
Classification: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 5950-01-443-2166
NSN 5999-01-270-7810
NSN 5915-00-186-6490
NSN 5960-01-186-5023
NSN 5945-01-152-2780
NSN 5985-01-020-6955
NSN 5975-01-424-2011
NSN 5985-01-449-4615
NSN 6145-01-063-6486
NSN 6620-01-068-0046
NSN 5975-00-189-9949
NSN 6620-01-542-9999