Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HR-1224W-F2F1 found under by Csb Battery Technologies Inc. The National Stock Number assigned to this part is 6140015189634, 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 HR-1224W-F2F1.