Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MLF45475G1 ILLUS. NO. 111 found under Filter Radio Freque by Curtiss Wright Electro Mechanical Corporation Div Steam And Air Solutions. The National Stock Number assigned to this part is 5915015733925, and the Federal Supply Class is 5915 Filters And Networks. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MLF45475G1 ILLUS. NO. 111.