Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 625F2 found under Radiator Engine Coolant by Diamond Reo Truck Co. The National Stock Number assigned to this part is 2930005637235, 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 625F2.