Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5B284B53 found under Motor Generator by General Electric Inc. The National Stock Number assigned to this part is 6125000928227, and the Federal Supply Class is 6125 Converters Electrical Rotating. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 5B284B53.