Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A040022013 found under Spindle Wheel Driving Nondriving by Zwick Energy Researach Organization. The National Stock Number assigned to this part is 2530011961372, 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 A040022013.