Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2019483 found under Packing Preformed by F M C Corp. The National Stock Number assigned to this part is 5330008831240, 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 2019483.