Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 8464LUPH5 L16 found under Seal Plain by Thermal Ceramics Inc. The National Stock Number assigned to this part is 5330012086750, 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 8464LUPH5 L16.