Mixing Bowls Bakeware, Hobart, Home & Kitchen, Kitchen & Dining Hobart 275683 Mixing Bowl 20 Qt Stainless Steel 321866 Review by Commandroid June 30, 2018 No Comments Stainless steel 20 qt mixing bowl;replaces the following manufacturer’s products oem numbers are used for reference only, see policies for more details.oem names oem # hobart 275683 hobart 62104 uniworld um-20b