Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CHF-6205DBY-R2-165 PC19 found under Seal Plain by Sumitomo Machinery Corp Of America. The National Stock Number assigned to this part is 5330015557303, 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 CHF-6205DBY-R2-165 PC19.