-153 WHITE FKM 60D FDA O-RING

This o-ring is supplied in AS568-153 white Viton® (FKM) 60 Shore A measuring an inside diameter of 3.487 in (88.57 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 3.693 in (93.8 mm), catalogued under part number V60FDA153. It delivers dependable bidirectional sealing in a compact groove envelope.

The material holds up against many acids, aromatic hydrocarbons, and chlorinated solvents. That behavior comes from the compound itself: Viton® (FKM) is widely chosen for excellent resistance to compression set and permeation, the industry benchmark where nitrile reaches its thermal limit. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. It is not the right choice where ketones and esters or low-molecular-weight organic acids are present.

The compound meets FDA requirements for food contact under 21 CFR 177.2600. Typical settings include semiconductor equipment, aerospace, and oil and gas.

Stocked as V60FDA153 and sold individually. Unit weight is approximately 2.9144 g and nominal inside diameter is listed as 3 1/2 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.