Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AA2265D found under Shutter Radiator Engine Coolant by Evans Tempcon Inc. The National Stock Number assigned to this part is 2930011997830, 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 AA2265D.