This 9.5" Diameter Stainless Steel Flange 23004219 RA 0.09 µm 0.02 µm 12025036 Maximo is in unused condition and is guaranteed to be fully functional. This item came from a large pharmaceutical company that had surplus new old stock inventory. Please see photos for measurements. We will be happy to provide additional information as well as photos so please feel free to contact us with any questions.