Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 324725-1345 found under Gear Assembly Speed Decreaser by Diamond Power International Inc. The National Stock Number assigned to this part is 3010011961481, 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 324725-1345.