The Freudenberg-NOK V901W is a high-performance FKM O-Ring with dimensions of 1.046" inner diameter and 0.139" cross-section, designed for applications requiring excellent resistance to heat, chemicals, and aging. This O-Ring is rated at 90 Shore A hardness, ensuring durability and reliability in demanding environments. Made from premium FKM material, it meets various industry standards, making it suitable for use in automotive, aerospace, and industrial applications. Its precise dimensions ensure a perfect fit in standard grooves, providing effective sealing solutions.