S-99186A125 0.355" ID x 0.812" OD FDA Compliant 21 CFR 177.2600 Rubber Sealing Washers

Key Features & Benefits at a Glance

• Food-safe compliance with FDA 21 CFR 177.2600 standards, ensuring suitability for direct food contact applications without contamination risks
• Exceptional temperature resilience from -50°F to 300°F, maintaining seal integrity in both freezing and high-heat processing environments
• Optimal compression and durability with Durometer 60A hardness, providing reliable sealing while resisting permanent deformation under repeated use
• Corrosion and chemical resistance inherent to EPDM rubber, extending service life in moist, cleaning-intensive food industry settings
• Precision dimensional fit with 0.355" ID and 0.812" OD, ensuring consistent performance with 3/8" fasteners in industrial equipment
• Regulatory adherence meeting RoHS 3 and REACH compliance, supporting global supply chain requirements and environmental safety standards
• High-visibility white color for easy inspection and detection in food processing machinery, aiding in maintenance and compliance audits

Professional Applications & Engineering Value

This EPDM rubber flat washer delivers critical sealing performance in food industry applications where temperature fluctuations, steam cleaning, and chemical exposure are common. The FDA-compliant EPDM material prevents microbial growth and withstands aggressive sanitizers, while its temperature range of -50°F to 300°F ensures reliable performance in ovens, freezers, and pasteurization equipment. The 0.355" ID and 0.812" OD provide a precise fit for 3/8" screws, creating consistent compression seals that prevent leakage at connection points. Engineered with Durometer 60A hardness, it offers ideal flexibility for uneven surfaces without sacrificing durability, reducing maintenance downtime in conveyor systems, mixing tanks, and packaging machinery.

Specification Summary & Compliance

This flat washer conforms to inch system dimensions with 0.355" inner diameter, 0.812" outer diameter, and thickness ranging 0.047-0.077". Manufactured from white EPDM rubber with Durometer 60A hardness, it meets FDA 21 CFR 177.2600 for food contact applications. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to international hazardous substance restrictions and chemical safety standards for industrial components.