Ordered as S70009, this is an AS568-009 red Silicone 70 Shore A O-Ring with an inside diameter of 0.208 in (5.28 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 0.348 in (8.84 mm). The o-ring delivers dependable bidirectional sealing in a compact groove envelope.
The compound resists many oxidizing chemicals, dry heat, and extreme heat and cold. That behavior comes from the compound itself: Silicone is specified for an exceptionally wide service temperature range and flexibility that holds at very low temperatures. Service temperature is rated from -80°F (-62.2°C) through 450°F (232.2°C). Verify compatibility before use with hydrocarbon fuels and oils or steam above its rated range.
Common environments for this compound include ovens and heated equipment, pharmaceutical manufacturing, and medical devices.
Order part number S70009, sold individually. Unit weight is approximately 0.0792 g and nominal inside diameter is listed as 7/32 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
description -009 RED SILICONE 70D O-RING
uf_description2 0.070" (1.78MM) CS X 0.208" (5.28MM) ID
Actual_CS 0.07 inch (1.78 mm)
Actual_ID 0.208 inch (5.28 mm)
Actual_OD 0.348 inch (8.84 mm)
ProductCode Description O-Rings - Bulk - Commodity