Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BASL DIAM 40XDIAM 55X8 found under Seal Plain by Haacon Hebetechnik Gmbh. The National Stock Number assigned to this part is 5330121657829, 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 BASL DIAM 40XDIAM 55X8.