Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 291179 found under Nut Hose Coupling by Bendix Commercial Vehicle System. The National Stock Number assigned to this part is 4730013717645, 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 291179.