SAE AMS 2261K
This specification covers established manufacturing tolerances applicable to bars, rods, and wire of nickel, nickel alloy, and cobalt alloys ordered to inch-pound dimensions. These tolerances apply to all conditions, unless otherwise noted. The term excl is used to apply only to the higher figure of a specified range.Where the terms nickel, nickel-copper, nickel-chromium, nickel-molybdenum, nickel-molybdenum-chromium, and cobalt are used without qualification, they refer to both non-heat-treatable and heat-treatable alloys as applicable, unless otherwise noted.