Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number J224P015 found under Back Up Ring Preformed Packing by General Electric Co. The National Stock Number assigned to this part is 5330016604897, 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 J224P015.