The 6.028" x 6.502" x 0.345" NBR Disogrin DISO-PAC Piston Seal by Freudenberg-NOK is engineered for superior sealing in hydraulic systems. Constructed from high-quality NBR material, this piston seal offers exceptional resistance to oil and temperature fluctuations, ensuring long-lasting performance. Its precise dimensions make it compatible with standard hydraulic applications, providing a secure seal to prevent leakage. This piston seal adheres to industry standards, making it a trusted choice for professionals seeking reliable sealing solutions.