Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 06-4779373 found under Spindle Wheel Drivi by Lift Parts Mfg Co Inc. The National Stock Number assigned to this part is 2530009333769, 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 06-4779373.