D Ring Seals for dynamic applications - FDA & 3A Compliant : Barnwell
JIS B2401 Rubber O ring Kit, 30 Sizes 382 pcs Oring Box NBR70 o ring seal rubber parts standard industrial ring Assortment|rubber o-ring|o-ring kito- ring assortment - AliExpress
SIZE CHART | Global O-Ring and Seal
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Oring Metric sizes Internal Diameter x Corss Section CS =1.9 mm Nitrile (NBR) 70 ID x CS mm O Ring Seals Buna N 70 Rubber|o-ring seal|rubber o-ringrubber o-ring seals - AliExpress
S6/N70 | Global O-Ring and Seal
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DIN 3852-21 o-rings for BSPP thread port | Port, O ring, Dinning