Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CMS5114-002 found under Bearing Ball Annular by Custom Manufacturing Solutions Inc. The National Stock Number assigned to this part is 3110014422421, 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 CMS5114-002.