Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1A8475D found under Core Engine Oil Cooler by Modine Mfg Co. The National Stock Number assigned to this part is 2815005778004, and the Federal Supply Class is 2815 Diesel Engines And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 1A8475D.