Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3-31596 PIECE 36 NON-ASBESTOS found under Gasket by Diamond Power International Inc. The National Stock Number assigned to this part is 5330013967109, 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 3-31596 PIECE 36 NON-ASBESTOS.