1MM CS X 5MM ID RED SILICONE 70D

APG stocks the SFDA1X5, a red Silicone 70 Shore A O-Ring built to an inside diameter of 5 mm (0.197 in), a cross section of 1 mm (0.039 in), and an outside diameter of 7 mm (0.28 in). An o-ring compresses into its gland to block fluid or gas migration across a joint. Supplementary detail from the product record: FDA Compliant TO 21CFR Sec 177-2600, Metric O-RING.

As a material, Silicone delivers excellent electrical insulating properties and flexibility that holds at very low temperatures. The compound resists extreme heat and cold, dry heat, and ozone and UV exposure. Continuous operating temperature is published at -80°F (-62.2°C) to 450°F (232.2°C). Exposure to hydrocarbon fuels and oils or steam above its rated range will shorten service life.

This o-ring meets FDA requirements for food contact under 21 CFR 177.2600. Maintenance and OEM teams specify it across ovens and heated equipment, sanitary process lines, and electronics and electrical enclosures.

Stocked as SFDA1X5 and sold individually. Unit weight is approximately 0.0064 g. Check the compound against your process media, pressure and temperature before committing to a design. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.