-906 RED SILICONE 70D FDA O-RING

S70FDA906 is an AS568-906 red Silicone 70 Shore A O-Ring measuring an inside diameter of 0.468 in (11.89 mm), a cross section of 0.078 in (1.98 mm), and an outside diameter of 0.624 in (15.85 mm). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Expect good resistance to dry heat, weathering, and many oxidizing chemicals. That behavior comes from the compound itself: Silicone is valued for excellent electrical insulating properties and an exceptionally wide service temperature range. The material carries a published service range of -80°F (-62.2°C) to 450°F (232.2°C).

The compound meets FDA requirements for food contact, is metal detectable for HACCP and foreign-body control programs. Maintenance and OEM teams specify it across ovens and heated equipment, medical devices, and sanitary process lines.

Reference part number S70FDA906 when ordering; the item is sold individually. Unit weight is approximately 0.19 g and nominal inside diameter is listed as 3/8 inch. Check the compound against your process media, pressure and temperature before committing to a design. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.