Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6889314-1 found under Cage Bearing Plain by Rolls Royce Corp. The National Stock Number assigned to this part is 3110012333130, 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 6889314-1.