The document introduces a non-docking stroke machine interface component, which is characterized by a screw-in type, ND4, and a pressure relief plug-in type, with a maximum working pressure of 200 bar. This interface component allows a radial deviation of 2mm, does not require interface stroke, and has no protrusions, compact design. This interface component is used in machine tools with pallet exchange systems to transfer hydraulic oil and compressed air to fixtures on the machine table.