Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 802027346207-1 found under Bearing Heater Airc by United States Department Of The Navy. The National Stock Number assigned to this part is 3120015903994, and the Federal Supply Class is 3120 Bearings Plain Unmounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 802027346207-1.