S-95611A221 0.156" ID x 0.75" OD Plastic Washers

Key Features & Benefits at a Glance

• Superior corrosion and chemical resistance due to high-quality PVC plastic construction, ideal for harsh industrial environments.
• Excellent load distribution and vibration dampening with a precise 0.75" OD and 0.156" ID, protecting No. 6 screw assemblies.
• Consistent performance and durability ensured by a Durometer 65D hardness rating, resisting deformation under pressure.
• Reliable operation in moderate heat, capable of withstanding temperatures up to 140°F without compromising integrity.
• Guaranteed material safety and environmental compliance, meeting strict RoHS 3 and REACH standards for global supply chains.
• Precise dimensional fit with a controlled thickness range of 0.025-0.035" for uniform sealing and spacing.
• Easy identification and aesthetic consistency with a standard gray color, suitable for various OEM and MRO applications.

Professional Applications & Engineering Value

This PVC plastic flat washer is engineered to solve common challenges in electrical, plumbing, and chemical processing industries where metal corrosion is a primary concern. The gray PVC material offers inherent resistance to a wide range of chemicals, oils, and moisture, eliminating galvanic corrosion when used with dissimilar metals. Its Durometer 65D hardness provides an optimal balance between flexibility and rigidity, ensuring a secure seal and effective vibration absorption for No. 6 screw fastening systems. The precise 0.156" ID and 0.75" OD dimensions guarantee a perfect fit, preventing loosening and distributing load evenly to protect sensitive surfaces. Ideal for industrial applications requiring non-conductive, non-magnetic components, this washer maintains performance in environments up to 140°F, making it a reliable choice for equipment housings, fluid handling systems, and outdoor fixtures.

Specification Summary & Compliance

This flat washer conforms to standard inch system dimensions with an Inside Diameter of 0.156", Outside Diameter of 0.75", and a Thickness range of 0.025-0.035". It is manufactured from PVC plastic with a hardness of Durometer 65D and is designed for use with No. 6 screw sizes. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and safe for industrial and commercial use.