Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 53539-3 found under Motor Generator by Nei Peebles Electric Products Inc. The National Stock Number assigned to this part is 6125008277154, 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 53539-3.