Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FFB185CLASS6TYPE264GRADE00 found under Bearing Roller Self Aligning by Federal Specifications. The National Stock Number assigned to this part is 3110001008345, 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 FFB185CLASS6TYPE264GRADE00.