Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 653829 found under Bearing Plain Spherical by Textron Aviation Inc. The National Stock Number assigned to this part is 3120015146787, and the Federal Supply Class is 3120 Bearings Plain Unmounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 653829.