Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number N3545A10FBEC found under Impeller Assembly by Coltec Industries Inc. The National Stock Number assigned to this part is 2815001270294, 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 N3545A10FBEC.