Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6460072-24 found under Gear Assembly Speed by Duffnorton Co Inc. The National Stock Number assigned to this part is 3010012829415, 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 6460072-24.