Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NAV207IC1BA12-2 found under Indicator Angle by Gyro Systems Co Inc. The National Stock Number assigned to this part is 6320000825868, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like NAV207IC1BA12-2.