The Freudenberg-NOK V901W O-Ring, with a diameter of 0.049 inches and a thickness of 0.103 inches, is engineered for high-performance sealing in various applications. This FKM O-Ring is rated at 90 Shore A hardness, providing excellent resistance to heat, chemicals, and aging. Its precise dimensions ensure a secure fit in hydraulic and pneumatic systems, making it a reliable choice for industrial applications. Compliance with industry standards guarantees quality and performance, making this O-Ring suitable for automotive and manufacturing sectors where durability is crucial.