Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3225408 found under Pump Cooling System by Progress Rail Locomotive Inc. The National Stock Number assigned to this part is 2930000016301, and the Federal Supply Class is 2930 Engine Cooling System Components Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 3225408.