Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number U33 7X42X2 70NBR120 found under Gasket by Freudenberg Nok General Partnership. The National Stock Number assigned to this part is 5330121910180, 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 U33 7X42X2 70NBR120.