-356 RED SILICONE 70D FDA O-RING

The S70FDA356 is an AS568-356 red Silicone 70 Shore A O-Ring with an inside diameter of 5.35 in (135.89 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 5.77 in (146.56 mm). This o-ring delivers dependable bidirectional sealing in a compact groove envelope.

As a material, Silicone offers an exceptionally wide service temperature range and very good compression set resistance across its range. The compound resists many oxidizing chemicals, ozone and UV exposure, and weathering. Rated temperature range runs from -80°F (-62.2°C) to 450°F (232.2°C) in continuous service. It is not the right choice where steam above its rated range or concentrated acids are present.

The compound meets FDA requirements for food contact under 21 CFR 177.2600. Typical settings include ovens and heated equipment, medical devices, and food and beverage processing.

Order part number S70FDA356, sold individually. Unit weight is approximately 13.84 g and nominal inside diameter is listed as 5 3/8 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.