S-99082A111 0.093" ID x 0.188" OD FDA Compliant 21 CFR 177.2600 Rubber Sealing Washers

Key Features & Benefits at a Glance

• Food-Safe Performance: FDA Compliant 21 CFR 177.2600 material ensures safe use in food processing environments without contamination risks.
• Wide Temperature Tolerance: Maintains sealing integrity across a broad range from -30°F to 225°F, suitable for various food industry thermal cycles.
• Optimal Hardness & Flexibility: Durometer 55A hardness provides reliable compression recovery and vibration dampening for No. 2 screw applications.
• Chemical & Fluid Resistance: Buna-N rubber construction offers excellent resistance to oils, water, and common food industry cleaning agents.
• Precision Sizing: 0.093" ID and 0.188" OD ensure accurate fit and consistent sealing performance in inch-system assemblies.
• Regulatory Compliance: Meets RoHS 3 and REACH standards, supporting global supply chain requirements and environmental safety.
• Durable Material Properties: White Buna-N rubber maintains color stability and material integrity under repeated sterilization processes.

Professional Applications & Engineering Value

These Buna-N rubber flat washers deliver critical sealing solutions where food grade compliance and chemical resistance are paramount. Engineered specifically for food industry equipment, the FDA compliant 21 CFR 177.2600 material prevents contamination while withstanding repeated cleaning cycles and temperature fluctuations from freezing to moderate heat. The 0.093" ID precisely fits No. 2 screw sizes, creating reliable seals in food processing machinery, packaging equipment, and sanitary fittings. The Durometer 55A hardness provides optimal compression for vibration isolation and leak prevention without damaging sensitive surfaces, while the white color allows for easy visual inspection and cleanliness verification in regulated environments.

Specification Summary & Compliance

This flat washer features precise inch-system dimensions with 0.093" ID, 0.188" OD, and thickness ranging 0.019-0.043". Manufactured from Buna-N rubber with Durometer 55A hardness, it complies with FDA 21 CFR 177.2600 for food contact applications. The product meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) requirements, ensuring environmental compliance and safe use in global markets. Temperature performance is rated from -30°F to 225°F, supporting diverse operational conditions in food processing and industrial sealing applications.