Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ITEM21112 found under Gasket by Uvs Pty Limited. The National Stock Number assigned to this part is 5330016973241, 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 ITEM21112.