568-340 BUNA 70 ORINGS (18 pack)

About this item:

• AS568-340 black Buna-N (Nitrile) 70 Shore A O-Ring
• Inside diameter: 3.35 in (85.09 mm) | Cross section: 0.21 in (5.33 mm) | Outside diameter: 3.77 in (95.76 mm)
• Resists petroleum oils, propane, butane, and water
• Temperature range: -40°F to 250°F (-40°C to 121°C)
• Low compression set — reliable in static and dynamic service
• Positive seal at flange, piston, and rod interfaces
• 18-pack bundle
• Trusted by maintenance, OEM, construction, automotive, and fluid power teams
• Unit weight: ~7.63 g per ring
• Verify media compatibility with your application before use