Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A21533 found under Winding Motor Generator Field by Bogue Electric Manufacturing Co. The National Stock Number assigned to this part is 6125000286834, 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 A21533.