Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4590-1013 found under Field Assembly Dc M by General Dynamics Global Imaging. The National Stock Number assigned to this part is 6105010910349, 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 4590-1013.