VITON75317 is an AS568-317 black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 0.912 in (23.16 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 1.332 in (33.83 mm). In service, this o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.
As a material, Viton® (FKM) is specified for outstanding high-temperature capability, excellent resistance to compression set and permeation. The material holds up against aggressive chemicals, engine and transmission fluids, and petroleum oils and fuels. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). Exposure to low-molecular-weight organic acids or hot water and steam will shorten service life.
Maintenance and OEM teams specify it across oil and gas, semiconductor equipment, and aerospace.
Order part number VITON75317, sold individually. Unit weight is approximately 3.65 g. Check the compound against your process media, pressure and temperature before committing to a design.
Description -317 BLACK CHEMOURS VITON 75D O-RING
Actual Cross Section 0.21 inch (5.33 mm)
Actual Inside Diameter 0.912 inch (23.16 mm)
Actual Outside Diameter 1.332 inch (33.83 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Commodity