Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 712747-87 found under Bearing Thrust And Journal by Aircraft Appliances And Equipmen. The National Stock Number assigned to this part is 3120011384515, 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 712747-87.