1440-01-087-9844 end item identification, heat treat to 200,000 psi ultimate tensile strength minimum per mil-h-6875 (43-47 ref);finish all machined surfaces 125 soft;zinc phosphate coat per tt-c-490,type 1.;largest outside dia equals 0.688 in ;smallest inside dia thru equals 0.202 max + 0.194 min; height equals 0.120 in min + 0.125 in max;one edge camfer 0.04x45 deg;100 percent csk to 0.387/0.392 dia general characteristics item description, 18876-11451951-1 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing) test data document