APG stocks the VB75375, an AS568-375 brown Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 9.475 in (240.67 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 9.895 in (251.33 mm). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.
Viton® (FKM) is specified here for excellent resistance to compression set and permeation, outstanding high-temperature capability. The material holds up against engine and transmission fluids, chlorinated solvents, and many acids. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C). It should not be specified for service in amines or hot water and steam.
Maintenance and OEM teams specify it across aerospace, high-temperature process equipment, and oil and gas.
VB75375 ships individually. Unit weight is approximately 34.269 g and nominal inside diameter is listed as 9 1/2 inch. Review your operating media and conditions against this specification before installation.
Description -375 BROWN FKM 75D O-RING
Actual Cross Section 0.21 inch (5.33 mm)
Actual Inside Diameter 9.475 inch (240.67 mm)
Actual Outside Diameter 9.895 inch (251.33 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Commodity