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 6650-01-606-5725
NSN 5985-01-094-9340
NSN 5998-01-349-7152
NSN 5945-01-511-7182
NSN 5935-01-048-1654
NSN 6105-01-054-2815
NSN 5975-01-616-2172
NSN 5835-01-120-5079
NSN 6685-01-437-6939
NSN 5935-01-474-1949
NSN 6620-00-220-2157
NSN 6145-01-133-0451