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 5999-01-325-9660
NSN 6150-00-361-9880
NSN 5920-00-004-4005
NSN 5930-01-434-3471
NSN 5990-00-421-5135
NSN 6240-01-242-0149
NSN 4140-01-560-1212
NSN 6645-00-462-7072
NSN 5925-01-387-3533
NSN 5996-01-248-4674
NSN 5905-01-456-2396
NSN 5915-00-186-9346