Part number V70322 is an AS568-322 black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 1.225 in (31.12 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 1.645 in (41.78 mm). An o-ring compresses into its gland to block fluid or gas migration across a joint.
As a material, Viton® (FKM) offers outstanding high-temperature capability, excellent resistance to compression set and permeation. It resists aggressive chemicals, aromatic hydrocarbons, and petroleum oils and fuels. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C). Applications involving hot water and steam or low-molecular-weight organic acids call for a different compound.
You will find this material specified across aerospace, chemical processing, and oil and gas.
Order part number V70322, sold individually. Unit weight is approximately 4.7338 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.
Description -322 BLACK FKM 75D O-RING
Actual Cross Section 0.21 inch (5.33 mm)
Actual Inside Diameter 1.225 inch (31.12 mm)
Actual Outside Diameter 1.645 inch (41.78 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Commodity