Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 482528 found under Muffler Exhaust by American Hoist And Derrick Co. The National Stock Number assigned to this part is 2990009131939, 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 482528.