Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number JSFF05W0404-1 found under Nipple Hose by B And E Manufacturing Co Inc. The National Stock Number assigned to this part is 4730016420898, 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 JSFF05W0404-1.