Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FF4080-0806S found under Adapterstraightpipe To Hose by Eaton Hydraulics Llc. The National Stock Number assigned to this part is 4730016732793, and the Federal Supply Class is 4730 Hose Pipe Tube Lubrication And Railing Fittings. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like FF4080-0806S.