Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PL9910087 KEY NO.002 found under Gasket by Sanyo North America Corp. The National Stock Number assigned to this part is 5330016050700, 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 PL9910087 KEY NO.002.