The DG64-00473B fluctuate surface burner knob is definitely suited with chrome steel fuel range/ oven/ stove, Fit for Range Oven: NX58J5600SG/AA-00, NX58J7750SG/AA-00, NX58K7850SG/AA-00, NX58M6850SG/AA-00, NX58M6850SG/AA-01, NX58M6850SG/AA-02, NX58R5601SG/AA-00. This DG64-00473B black gasoline range knob surface is brushed to reinforce the final imaginative and prescient of the stove, The again is made of stainless-steel structure, which has balanced characteristics. To make bigger the service life, the upgraded knob has a special widening of the "D" interface adopts to raised fit the dimensions of the furnace bottom shaft, ' be cracked easily. Size: 2 inches /5 cm in diameter, "D" design: 0 inch in interface. DG64-00473B vary differ knobs can fix the ensuing symptoms:①Will not start②Will no longer want setting③Will no longer turn. To update knobs, do not bend the knob up or down, slide the knob immediately out of the stem, and slide the choice knob again to the stem. When used for the 1st time, it's normal for the D-port to be too small, and lubricating be used to help the installation. color:As shown Material:Stainless metallic Package Contents: 1 x for replacement differ knobs Only the above equipment content, other products will not be included. Note: Light reflection and varied displays may cause the color of the object within the photo a little diversified from the genuine thing. The size allowed error is +/- 1-3cm.