Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A109047 found under Bearing Roller Tapered by General Dynamics Advanced Information Systems. The National Stock Number assigned to this part is 3110015227404, 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 A109047.