Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ETHAFOAM-220 found under by Ufp Technologies Inc. The National Stock Number assigned to this part is 8135011156885, and the Federal Supply Class is 8135 Packaging And Packing Bulk Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like ETHAFOAM-220.