030133
https://www.stasto.com/shop/030133-o-ring-suitable-for-connecting-elements-material-nbr-operating-temperature-35-100c-diameter-inside-20mm-thickness-1mm-sealing-surface-jic-1-5-16-12-b4-ring-20s-58797
https://www.stasto.com/web/image/product.template/58797/image_1920?unique=f493bb1
o-ring suitable for connecting elements; material NBR; operating temperature -35...+100°C; diameter inside 20mm; thickness 1mm; sealing surface JIC 1 5/16-12; B4-ring 20S
intrastat number: 84812010
Country of origin: Italy
weight: 0.002 kg
Short article number: 30133