APG stocks the S70269, an AS568-269 red Silicone 70 Shore A O-Ring supplied with an inside diameter of 8.734 in (221.84 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 9.012 in (228.9 mm). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.
As a material, Silicone offers excellent electrical insulating properties and an exceptionally wide service temperature range. Expect good resistance to extreme heat and cold, dry heat, and weathering. Rated temperature range runs from -80°F (-62.2°C) to 450°F (232.2°C) in continuous service. Verify compatibility before use with concentrated acids or steam above its rated range.
Maintenance and OEM teams specify it across pharmaceutical manufacturing, ovens and heated equipment, and electronics and electrical enclosures.
Stocked as S70269 and sold individually. Unit weight is approximately 9.582 g. Review your operating media and conditions against this specification before installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.
description -269 RED SILICONE 70D O-RING
uf_description2 0.139" (3.53MM) CS X 8.734" (221.84MM) ID
Actual_CS 0.139 inch (3.53 mm)
Actual_ID 8.734 inch (221.84 mm)
Actual_OD 9.012 inch (228.9 mm)
ProductCode Description O-Rings - Bulk - Commodity