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 5905-00-638-6776
NSN 6110-01-040-1780
NSN 6240-00-145-8167
NSN 5950-00-781-6828
NSN 5935-00-169-7265
NSN 5935-01-361-0865
NSN 6685-01-491-3879
NSN 5915-01-482-0900
NSN 6220-01-015-5850
NSN 6645-01-380-6111
NSN 6650-01-065-1704
NSN 6650-00-312-1200