Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number N9060X1-4 found under Seal Plain by Comsaco Inc. The National Stock Number assigned to this part is 5330016412792, 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 N9060X1-4.