Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 728 601121 000 found under Gasket by Cmc Lectronique Inc. The National Stock Number assigned to this part is 5330013957673, 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 728 601121 000.