This o-ring is supplied in brown Viton® (FKM) 75 Shore A measuring an inside diameter of 53 mm (2.087 in), a cross section of 2 mm (0.079 in), and an outside diameter of 57 mm (2.24 in), catalogued under part number VB75M2X53. It remains the most cost-effective sealing element available for pressurized assemblies.
Viton® (FKM) is widely chosen for excellent resistance to compression set and permeation, very low compression set at elevated temperature. The material holds up against engine and transmission fluids, petroleum oils and fuels, and aromatic hydrocarbons. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Applications involving amines or hot water and steam call for a different compound.
Common environments for this compound include aerospace, chemical processing, and oil and gas.
Stocked as VB75M2X53 and sold individually. Review your operating media and conditions against this specification before installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
description 2MM CS X 53MM ID BROWN FKM 75D
uf_description2 METRIC O-RING
Actual_OD 57 mm (2.24 inch)
Actual_CS 2 mm (0.079 inch)
Actual_ID 53 mm (2.087 inch)
ProductCode Description O-Rings - Metric - Commodity