4041939: O-RING

**Product Description: O-Ring 4041939** **General Characteristics** - **Material**: Made from elastomers like nitrile, silicone, or fluorocarbon, providing chemical, temperature, and pressure resistance. - **Shape and Function**: Circular in cross-section, designed to seal gaps between two parts such as pipes, cylinders, or machinery components. - **Standards**: Sizes are standardized (e.g., AS568B in the U.S. and ISO 3601-1 for metric sizes) defining dimensions like inside diameter (ID), outside diameter (OD), and cross-sectional diameter (CS). **Technical Specifications** - **Dimensions**: Specific dimensions depend on classification under AS568B or ISO 3601-1 standards. - **Tolerances**: Defined by the applicable standard ensuring consistent performance across applications. **Applications** - **Fluid Power Systems**: Used in hydraulic and pneumatic systems to seal moving parts and prevent fluid leaks. - **Aerospace and Automotive**: Essential in engines, gearboxes, and other critical components. - **Industrial Equipment**: Found in pumps, valves, and cylinders for reliable operation. **Key Features** - **Sealing Performance**: Tight seal under pressure prevents leaks and maintains system integrity. - **Material Flexibility**: Available in various materials suited for different environments and applications. - **Durability**: Designed to withstand wear over time; lifespan depends on usage conditions. **Additional Information** - **Installation**: Proper installation is crucial for optimal function and longevity. - **Maintenance**: Regular inspection and replacement are necessary to prevent system failures from worn seals.