"STEEL AMS-6359 NO. 4340;CADMIUM PLATE,TYPE 2 CLASS 1;2.050 IN. O/ALG;1.500 IN. O/A W;0.500 IN. O/A H;THREE MTG HOLES 0.193 IN. DIA;TWOHOLES IN LINE 0.257 IN. DIA 63.0 MICROINCH SURFACE FINISH;TWO SURFACES32.0 MICROINCH FINISH,OTHER SURFACES 125.0 MICROINCH FINISH"