Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 68A452618-2001 found under Retainer Packing by G M J Machine Company Inc. The National Stock Number assigned to this part is 5330012521392, 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 68A452618-2001.