Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5145002 found under Ring Bearing Outer by Gali Internacional Sa. The National Stock Number assigned to this part is 3110332057941, 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 5145002.