The Freudenberg-NOK N750FM O-Ring, with a 23.940" inner diameter and a 0.275" cross-section, is made from durable NBR material. This O-Ring is specifically designed for sealing applications that require resistance to oils and fuels, making it suitable for both automotive and industrial uses. Its robust construction ensures reliability and longevity, meeting industry standards for compatibility with various systems. Ideal for hydraulic and pneumatic applications, this O-Ring provides a secure seal in demanding environments.