S-99186A118 0.195" ID x 0.562" OD FDA Compliant 21 CFR 177.2600 Rubber Sealing Washers
Rubber Sealing Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- FDA 21 CFR 177.2600 compliance ensures safe, non-contaminating use in food processing and packaging environments
- Broad temperature resistance from -50°F to 300°F maintains sealing integrity and flexibility in extreme thermal cycles
- Durometer 60A EPDM rubber construction provides optimal compression and vibration dampening for No. 12 screws
- RoHS 3 and REACH compliance guarantees environmental safety and regulatory adherence for global supply chains
- Precise 0.195" ID and 0.562" OD dimensions deliver reliable fit and consistent sealing performance
- White color and food-grade material support hygiene standards and visual cleanliness protocols
- 0.047-0.077" thickness range accommodates slight variations while maintaining effective gasketing
Professional Applications & Engineering Value
These EPDM rubber flat washers are engineered specifically for food industry applications where chemical resistance, thermal stability, and regulatory compliance are critical. The FDA-compliant EPDM material prevents degradation from oils, steam, and cleaning agents, while the Durometer 60A hardness ensures sufficient compression for effective sealing without permanent deformation. The precise 0.195" ID creates a secure fit around No. 12 screws, preventing liquid ingress and maintaining joint integrity in equipment subjected to frequent washdowns. The broad temperature range allows these flat washers to perform reliably in both freezing storage and high-temperature processing environments, solving common failure points in food machinery maintenance.
Specification Summary & Compliance
This flat washer features inch system dimensions with 0.195" internal diameter, 0.562" outer diameter, and 0.047-0.077" thickness range. Manufactured from white EPDM rubber with Durometer 60A hardness, it complies with FDA 21 CFR 177.2600 for food contact applications. Regulatory adherence includes RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) certification, ensuring environmental safety and restricted substance control.
