S70MD361 is an AS568-361 red Silicone 70 Shore A O-Ring supplied with an inside diameter of 5.975 in (151.77 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 6.395 in (162.43 mm). In service, this o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.
As a material, Silicone is known for excellent electrical insulating properties and very good compression set resistance across its range. This material stands up to many oxidizing chemicals, ozone and UV exposure, and weathering. Continuous operating temperature is published at -80°F (-62.2°C) to 450°F (232.2°C). It is not the right choice where steam above its rated range or hydrocarbon fuels and oils are present.
The compound is metal detectable for HACCP and foreign-body control programs. You will find this material specified across medical devices, ovens and heated equipment, and sanitary process lines.
Order part number S70MD361, sold individually. Nominal inside diameter is listed as 6 inch. Check the compound against your process media, pressure and temperature before committing to a design.
Description -361 RED SILICONE 70D O-RING
Actual Cross Section 0.21 inch (5.33 mm)
Actual Inside Diameter 5.975 inch (151.77 mm)
Actual Outside Diameter 6.395 inch (162.43 mm)
Measurement System Imperial
Product Category O-Rings - FDA / Metal Detectable