Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A180238 found under Oil Cooler Coil by Thermal Engineering International. The National Stock Number assigned to this part is 2520001098808, and the Federal Supply Class is 2520 Vehicular Power Transmission Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like A180238.