Disc Spring for Valve/Valve Disc Spring Vinsco Industry Limited Base Info Function:PressedMaterial:SteelUsage:IndustrialLoad Type:PressProduction Process:StampShape:DiskTrademark:VinscoTransport Package:Standard Export PackageOrigin:ChinaHS Code:7320909000 Description Pre:Vinsco DIN2093 Disc Spring Washers/Belleville Springs for Machine Parts Assembly Next:Modern Svivel Meeting Computer Staff Mesh Office Task Chair with Armrest