Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PSH-1255FR found under Battery Storage by Power Sonic Corporation. The National Stock Number assigned to this part is 6140016183105, 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 PSH-1255FR.