The IDC 312-N70R-BAG contains five NBR 70 durometer O-rings, perfect for a variety of sealing applications. Constructed from high-quality nitrile rubber, these O-rings are designed to withstand exposure to oils, fuels, and chemicals, ensuring durability and reliability. With a durometer rating of 70, they strike an ideal balance between flexibility and strength, making them suitable for both static and dynamic applications. Conveniently bagged, these O-rings are easy to store and access, making them an essential component for maintenance and repair projects.