Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2040E6552 found under Lens Light by Nacco Materials Handling Group Inc. The National Stock Number assigned to this part is 6220002505461, and the Federal Supply Class is 6220 Electric Vehicular Lights And Fixtures. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 2040E6552.