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 5855-01-029-8733
NSN 6320-01-425-1417
NSN 6110-00-930-8191
NSN 7035-00-349-8571
NSN 5999-00-682-4354
NSN 6150-01-541-9886
NSN 5996-01-633-7979
NSN 6240-01-289-0231
NSN 5945-01-418-1762
NSN 5835-01-043-1576
NSN 6620-01-072-9372
NSN 5905-01-615-7665