Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PR120030-2 found under Gearbox Assembly Steering by Umbra Cuscinetti Incorporated. The National Stock Number assigned to this part is 3010014962369, and the Federal Supply Class is 3010 Torque Converters And Speed Changers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PR120030-2.