Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 7DE220GW found under Separator Sludge Compressor by Deltech Engineering Lp. The National Stock Number assigned to this part is 4310013910820, and the Federal Supply Class is 4310 Compressors And Vacuum Pumps. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 7DE220GW.