S-90133A064 0.99" ID x 2" OD Rubber Sealing Washers

Key Features & Benefits at a Glance

• Superior vibration damping with Durometer 55A hardness to reduce noise and fatigue in mechanical assemblies
• Excellent sealing performance for 1" screw applications, preventing leakage and contamination in industrial environments
• Wide temperature resilience from -20°F to 180°F, ensuring reliable operation in varying climate conditions
• Chemical resistance due to Neoprene Rubber material, protecting against oils, solvents, and moisture degradation
• Durable and long-lasting construction with precise 0.99" ID and 2" OD dimensions for consistent fit and reduced maintenance
• Compliance with environmental standards including RoHS 3 and REACH, supporting safe and sustainable manufacturing practices
• Easy installation and replacement with standard inch measurements, streamlining assembly processes in B2B applications

Professional Applications & Engineering Value

This Neoprene Rubber Flat Washer is engineered to address common industrial challenges such as equipment vibration, fluid leakage, and material degradation. Its Durometer 55A hardness provides optimal flexibility and shock absorption, making it ideal for machinery, automotive, and HVAC systems where consistent performance under stress is critical. The black Neoprene material offers inherent resistance to chemicals and weathering, extending service life in harsh environments. With a temperature range of -20°F to 180°F, it maintains integrity in both freezing and moderate heat conditions, while the precise 0.99" ID and 2" OD ensure a secure fit for 1" screw size applications, reducing the risk of loosening and enhancing overall assembly reliability for B2B clients.

Specification Summary & Compliance

This flat washer features inch system measurements with an ID of 0.99", OD of 2", and thickness range of 0.078-0.108", designed for standard 1" screw sizes. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety standards. The material, Neoprene Rubber with Durometer 55A hardness, is manufactured to provide consistent dimensional accuracy and performance in industrial settings.