Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 593478G2 found under Packing Labyrinth D by Calabrese And Sons Inc. The National Stock Number assigned to this part is 5330003729822, 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 593478G2.