Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 68A550687-2001 found under Gasket by Mc Donnell Douglas Corp. The National Stock Number assigned to this part is 5330010770215, 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 68A550687-2001.