Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 345.145 found under Rotor And Atomizer by Webasto Thermosystems Inc. The National Stock Number assigned to this part is 2540011791080, and the Federal Supply Class is 2540 Vehicular Furniture And Accessories. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 345.145.