Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A3248990 found under Ring Water Inlet by Striegel Supply Inc. The National Stock Number assigned to this part is 2815003641759, 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 A3248990.