030177
https://www.stasto.com/shop/030177-o-ring-suitable-for-connecting-elements-material-nbr-operating-temperature-35-100c-diameter-inside-37-82mm-thickness-1-78mm-sealing-surface-orfs-2-12-58823
https://www.stasto.com/web/image/product.template/58823/image_1920?unique=f493bb1
o-ring suitable for connecting elements; material NBR; operating temperature -35...+100°C; diameter inside 37,82mm; thickness 1,78mm; sealing surface ORFS 2-12
intrastat number: 40169300
Country of origin: Italy
weight: 0.002 kg
Short article number: 30177