-234 WHITE BUNA 70D FDA O-RING

H70FDA234 is an AS568-234 white Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 2.984 in (75.79 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 3.262 in (82.85 mm). In service, this o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Buna-N (Nitrile) is specified here for most widely specified general-purpose sealing elastomer and economical choice for high-volume maintenance programs. The compound resists hydraulic fluids, many alcohols, and petroleum-based oils. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. Exposure to strong acids or automotive brake fluid will shorten service life.

This item meets FDA requirements for food contact under 21 CFR 177.2600. Common environments for this compound include automotive, hydraulic and pneumatic systems, and agricultural equipment.

Reference part number H70FDA234 when ordering; the item is sold individually. Unit weight is approximately 3.346 g and nominal inside diameter is listed as 3 inch. Review your operating media and conditions against this specification before installation.