Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5413-6602 found under Motor Line Feed by Heathkit Co Inc. The National Stock Number assigned to this part is 6105012186967, and the Federal Supply Class is 6105 Motors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 5413-6602.