Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 66020650-001 found under Plate Mounting by Honeywell International Inc. The National Stock Number assigned to this part is 5975016537877, and the Federal Supply Class is 5975 Electrical Hardware And Supplies. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 66020650-001.