Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 7013M89P01 found under Ring Bearing Inner by American Aircraft Parts Mfg Co. The National Stock Number assigned to this part is 3110002939006, and the Federal Supply Class is 3110 Bearings Antifriction Unmounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 7013M89P01.