Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 579480-17 found under Roller Linear Rotary Motion by Hamilton Sundstrand Corporation. The National Stock Number assigned to this part is 3120001828612, 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 579480-17.