This o-ring is supplied in AS568-104 red Silicone 70 Shore A measuring an inside diameter of 0.112 in (2.84 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 0.318 in (8.08 mm), catalogued under part number S70104. It seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.
The material holds up against many oxidizing chemicals, extreme heat and cold, and weathering. Silicone is widely chosen for an exceptionally wide service temperature range, physiological inertness and low toxicity. Service temperature is rated from -80°F (-62.2°C) through 450°F (232.2°C). Exposure to abrasive dynamic service or hydrocarbon fuels and oils will shorten service life.
You will find this material specified across electronics and electrical enclosures, pharmaceutical manufacturing, and food and beverage processing.
S70104 ships individually. Unit weight is approximately 0.127 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. For a size or compound outside the standard catalog, APG can quote from a print or sample.
description -104 RED SILICONE 70D O-RING
uf_description2 0.103" (2.62MM) CS X 0.112" (2.84MM) ID
Actual_CS 0.103 inch (2.62 mm)
Actual_ID 0.112 inch (2.84 mm)
Actual_OD 0.318 inch (8.08 mm)
ProductCode Description O-Rings - Bulk - Commodity