Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4472 353 140 found under Hub Axle by Zf Friedrichshafen Ag. The National Stock Number assigned to this part is 2530012147181, and the Federal Supply Class is 2530 Vehicular Brake Steering Axle Wheel And Track Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 4472 353 140.