Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 581457-006 OXYGEN CLEAN found under Retainer Packing by Pacific Consolidated Industries. The National Stock Number assigned to this part is 5330015749846, 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 581457-006 OXYGEN CLEAN.