Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4074T58P25 found under Packing Preformed by E I Du Pont De Nemours And Company. The National Stock Number assigned to this part is 5330014584685, 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 4074T58P25.