-213 WHITE BUNA 70D FDA O-RING

Part number H70FDA213 is an AS568-213 white Buna-N (Nitrile) 70 Shore A O-Ring built to an inside diameter of 0.921 in (23.39 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 1.199 in (30.45 mm). An o-ring compresses into its gland to block fluid or gas migration across a joint.

The material holds up against greases and lubricants, propane and butane, and hydraulic fluids. That behavior comes from the compound itself: Buna-N (Nitrile) offers strong abrasion and tear resistance, an economical choice for high-volume maintenance programs. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). It should not be specified for service in automotive brake fluid or ozone and direct sunlight.

This item meets FDA requirements for food contact under 21 CFR 177.2600. It sees regular use in hydraulic and pneumatic systems, construction equipment, and fluid power.

This item is sold individually under part number H70FDA213. Unit weight is approximately 1.0528 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.