Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 99R01275898O found under Gasket by Fincantieri Spa. The National Stock Number assigned to this part is 5330151798757, and the Federal Supply Class is 5330 Packing And Gasket Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 99R01275898O.