Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number C09-080100 found under Mufflerexhaust by Deangelo Marine Exhaust Inc. The National Stock Number assigned to this part is 2990016902537, 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 C09-080100.