Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number L20A205C found under Gasket by Pentair Pump Group Inc. The National Stock Number assigned to this part is 5330012581518, and the Federal Supply Class is 5330 Packing And Gasket Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like L20A205C.