Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number D34 78 PLATINUM 4 found under Battery Storage by Sears Roebuck And Co. The National Stock Number assigned to this part is 6140016005837, 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 D34 78 PLATINUM 4.