030162
https://www.stasto.com/shop/030162-o-ring-suitable-for-connecting-elements-material-nbr-operating-temperature-35-100c-diameter-inside-4mm-thickness-0-5mm-sealing-surface-jic-7-16-20-58741
https://www.stasto.com/web/image/product.template/58741/image_1920?unique=f493bb1
o-ring suitable for connecting elements; material NBR; operating temperature -35...+100°C; diameter inside 4mm; thickness 0,5mm; sealing surface JIC 7/16-20
intrastat number: 84812010
Country of origin: Italy
weight: 0.002 kg
Short article number: 30162