Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 9PX11KIRTNBP found under Battery Storage by Eaton Aerospace Ltd. The National Stock Number assigned to this part is 6140016301225, 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 9PX11KIRTNBP.