Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 523 TD96 found under Gasket by English Electric Corp. The National Stock Number assigned to this part is 5330013209306, 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 523 TD96.