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 5945-00-647-0538
NSN 5905-01-474-6201
NSN 6650-01-626-2889
NSN 6145-01-100-4151
NSN 5895-01-461-7070
NSN 6220-01-413-7086
NSN 5895-00-270-0949
NSN 5996-01-457-2001
NSN 6610-01-469-6235
NSN 6320-01-317-3663
NSN 6610-01-004-5856
NSN 6240-00-155-5817