Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B9A5230F found under Muffler Exhaust by Ford Motor Co Ltd. The National Stock Number assigned to this part is 2990002586486, 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 B9A5230F.