Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RSB-0054 found under by Furuno Electric Co Ltd. The National Stock Number assigned to this part is 5840013867410, and the Federal Supply Class is 5840 Radar Equipment Except Airborne. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like RSB-0054.