-436 BLACK FKM 90D O-RING

V90436 is an AS568-436 black Viton® (FKM) 90 Shore A O-Ring built to an inside diameter of 5.85 in (148.59 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 6.4 in (162.56 mm). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Viton® (FKM) is specified here for long service life in hot, chemically aggressive environments and industry benchmark where nitrile reaches its thermal limit. Expect good resistance to aggressive chemicals, engine and transmission fluids, and chlorinated solvents. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. Verify compatibility before use with low-molecular-weight organic acids or ketones and esters.

Maintenance and OEM teams specify it across oil and gas, aerospace, and semiconductor equipment.

Stocked as V90436 and sold individually. Unit weight is approximately 33.9847 g and nominal inside diameter is listed as 5 7/8 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application.