Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BR2 3AT2P found under Battery Nonrechargeable by Panasonic Corporation Of North. The National Stock Number assigned to this part is 6135011962134, 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 BR2 3AT2P.