Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 522 84 91-10 found under Coilelectrical by Electrolux Construction Products Inc. The National Stock Number assigned to this part is 5950016778878, and the Federal Supply Class is 5950 Coils And Transformers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 522 84 91-10.