Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FELTF11 DISK found under Disk Felt by Anchor Packing Co The. The National Stock Number assigned to this part is 5330010560651, 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 FELTF11 DISK.