Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 436-0086 found under Packing Assortment Preformed by Caterpillar Inc. The National Stock Number assigned to this part is 5330016629950, 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 436-0086.