Part number S70274 is an AS568-274 red Silicone 70 Shore A O-Ring with an inside diameter of 9.984 in (253.59 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 10.262 in (260.65 mm). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.
Silicone is specified here for excellent electrical insulating properties, physiological inertness and low toxicity. Expect good resistance to many oxidizing chemicals, weathering, and extreme heat and cold. Service temperature is rated from -80°F (-62.2°C) through 450°F (232.2°C).
You will find this material specified across electronics and electrical enclosures, food and beverage processing, and pharmaceutical manufacturing.
Order part number S70274, sold individually. Unit weight is approximately 10.964 g. Review your operating media and conditions against this specification before installation.
Description -274 RED SILICONE 70D O-RING
Actual Cross Section 0.139 inch (3.53 mm)
Actual Inside Diameter 9.984 inch (253.59 mm)
Actual Outside Diameter 10.262 inch (260.65 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Commodity