Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DBO 54070-2 found under Battery Assembly by A P T Radar Systems Ltd. The National Stock Number assigned to this part is 6135014446824, and the Federal Supply Class is 6135 Batteries Nonrechargeable. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like DBO 54070-2.