O 164.1X8.4 NBR
164.1X8.4
Catalog #1: https://ecatalog.fst.com/seals/all/o-rings/or-dhh/67197098/dichtomatik-o-ring-70-nbr-nb702822-black-1641-x-84-mm-iso-3601-bn-att-a/?categorypage=619