S-99604A141 3.2 mm ID x 7 mm OD FDA Compliant 21 CFR 177.2600 Rubber Sealing Washers

Key Features & Benefits at a Glance

• FDA 21 CFR 177.2600 compliance ensures safe use in food processing environments, preventing contamination risks.
• Exceptional temperature resistance from -80°F to 450°F maintains performance in extreme thermal conditions without degrading.
• Durometer 60A hardness provides reliable cushioning and vibration damping while preserving seal integrity.
• RoHS 3 and REACH compliance guarantees environmental safety and adherence to global regulatory standards.
• Precise M3 metric sizing (3.2mm ID, 7mm OD) ensures easy installation and consistent fit with standard fasteners.
• Durable silicone rubber material offers excellent flexibility and long-term resistance to wear and chemicals.
• Vivid red color allows for quick visual identification and inventory management in busy industrial settings.

Professional Applications & Engineering Value

This M3 metric flat washer made from silicone rubber is engineered to address critical challenges in food industry and high-temperature applications. Its FDA-compliant composition eliminates the risk of material leaching, ensuring hygiene in food processing equipment, while the broad temperature range from -80°F to 450°F prevents failure in thermal cycling environments. The flat washer design with precise 3.2mm ID and 7mm OD provides uniform load distribution, reducing stress on M3 screws and enhancing assembly longevity. Ideal for sealing, insulation, and vibration damping, this red silicone washer delivers consistent performance in ovens, freezers, and industrial machinery, minimizing downtime and maintenance costs.

Specification Summary & Compliance

This washer meets metric system dimensions with an ID of 3.2mm, OD of 7mm, and thickness range of 1.320mm–1.820mm, designed for M3 screw size. It conforms to FDA 21 CFR 177.2600 for food contact, RoHS 3 (2015/863/EU) for hazardous substance restriction, and REACH (EC 1907/2006) for chemical safety, ensuring full regulatory adherence in industrial use.