This o-ring is supplied in AS568-040 blue Viton® (FKM) 75 Shore A measuring an inside diameter of 2.864 in (72.75 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 3.004 in (76.3 mm), catalogued under part number V75MD040. It creates a positive seal at flange, piston and rod interfaces without added hardware.
Viton® (FKM) offers excellent resistance to compression set and permeation, outstanding high-temperature capability. The compound resists engine and transmission fluids, aggressive chemicals, and aromatic hydrocarbons. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service.
The compound meets FDA requirements for food contact, carries NSF listing, and is metal detectable for HACCP and foreign-body control programs. You will find this material specified across semiconductor equipment, aerospace, and oil and gas.
V75MD040 ships individually. As always, verify media compatibility and operating conditions against the requirements of your specific application.
Description -040 BLUE FKM 75D O-RING
Actual Cross Section 0.07 inch (1.78 mm)
Actual Inside Diameter 2.864 inch (72.75 mm)
Actual Outside Diameter 3.004 inch (76.3 mm)
Measurement System Imperial
Product Category O-Rings - FDA / Metal Detectable