Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SK12715 found under Battery Box by Navair And Navsea Managed. The National Stock Number assigned to this part is 6140005004863, 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 SK12715.