Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 14245-3400 found under Battery Assembly by Optics 1 Inc. The National Stock Number assigned to this part is 6140016793098, and the Federal Supply Class is 6140 Batteries Rechargeable. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 14245-3400.