This o-ring is supplied in AS568-201 brown Viton® (FKM) 75 Shore A supplied with an inside diameter of 0.171 in (4.34 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 0.449 in (11.4 mm), catalogued under part number VB75201. It delivers dependable bidirectional sealing in a compact groove envelope.
As a material, Viton® (FKM) delivers the industry benchmark where nitrile reaches its thermal limit and very low compression set at elevated temperature. Expect good resistance to many acids, petroleum oils and fuels, and aggressive chemicals. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C).
You will find this material specified across high-temperature process equipment, aerospace, and chemical processing.
Order part number VB75201, sold individually. Unit weight is approximately 0.5008 g. Check the compound against your process media, pressure and temperature before committing to a design. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
Description -201 BROWN FKM 75D O-RING
Actual Cross Section 0.139 inch (3.53 mm)
Actual Inside Diameter 0.171 inch (4.34 mm)
Actual Outside Diameter 0.449 inch (11.4 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Commodity