Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NGA4120085HSOFB found under Battery Storage by Sonnenschein Batteries Inc. The National Stock Number assigned to this part is 6140015624171, 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 NGA4120085HSOFB.