Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number J 21 DEB PG 2 REF NO 89 found under Seal Nonmetallic Ro by Delta International Inc. The National Stock Number assigned to this part is 5330015391434, 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 J 21 DEB PG 2 REF NO 89.