Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AE-OPT-0059 found under Arrester Spark Exhaust by Eagle Industries Unlimited Inc. The National Stock Number assigned to this part is 2990014352518, and the Federal Supply Class is 2990 Miscellaneous Engine Accessories Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like AE-OPT-0059.