Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number M87-012-10017-014AFL found under Battery Set by Exide Corp. The National Stock Number assigned to this part is 6140016815738, 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 M87-012-10017-014AFL.