Ordered as S70FDA905, this is an AS568-905 red Silicone 70 Shore A O-Ring measuring an inside diameter of 0.414 in (10.52 mm), a cross section of 0.072 in (1.83 mm), and an outside diameter of 0.558 in (14.17 mm). The o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.
Silicone is specified here for very good compression set resistance across its range, physiological inertness and low toxicity. This material stands up to weathering, extreme heat and cold, and ozone and UV exposure. Continuous operating temperature is published at -80°F (-62.2°C) to 450°F (232.2°C). It should not be specified for service in concentrated acids or steam above its rated range.
This item meets FDA requirements for food contact, is metal detectable for HACCP and foreign-body control programs. Common environments for this compound include pharmaceutical manufacturing, food and beverage processing, and ovens and heated equipment.
This item is sold individually under part number S70FDA905. Unit weight is approximately 0.1355 g. Review your operating media and conditions against this specification before installation.
description -905 RED SILICONE 70D FDA O-RING
uf_description2 COMPLIANT TO 21CFR SEC 177-2600, 0.072" (1.83MM) CS X 0.414" (10.52MM) ID
Actual_CS 0.072 inch (1.83 mm)
Actual_ID 0.414 inch (10.52 mm)
Actual_OD 0.558 inch (14.17 )
ProductCode Description O-Rings - FDA / Metal Detectable