Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number P70224 found under Bearing Sleeve by Precision Engines Llc. The National Stock Number assigned to this part is 3120004848380, and the Federal Supply Class is 3120 Bearings Plain Unmounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like P70224.