S-90133A180 0.195" ID x 0.562" 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 hygienic performance in food processing environments
• Reliable temperature resistance from -30°F to 220°F, maintaining sealing integrity in extreme thermal cycling conditions
• Optimal compression and recovery with Durometer 55A hardness, providing consistent sealing force without permanent deformation
• Precision dimensional fit with 0.195" ID specifically designed for No. 12 screws, ensuring secure fastening and vibration resistance
• Environmental regulation compliance with RoHS 3 and REACH standards, meeting global manufacturing and safety requirements
• Superior chemical resistance of neoprene rubber, protecting against oils, greases, and cleaning agents common in food industry applications
• Durable white material that resists staining and allows for easy visual inspection in sanitary environments

Professional Applications & Engineering Value

This FDA compliant neoprene rubber flat washer delivers critical sealing performance where hygiene and reliability are paramount. Engineered specifically for food industry applications, the neoprene material maintains flexibility across extreme temperature ranges (-30°F to 220°F) while resisting degradation from food processing chemicals and cleaning solutions. The Durometer 55A hardness provides ideal compression characteristics for creating water-tight and air-tight seals around No. 12 screws in equipment assembly, processing machinery, and packaging systems. The precise 0.195" ID x 0.562" OD dimensions ensure proper fitment without slippage or misalignment, while the white color facilitates cleanliness monitoring in regulated environments where contamination control is essential.

Specification Summary & Compliance

This flat washer features inch system dimensions of 0.195" inner diameter, 0.562" outer diameter, and 0.062" thickness, specifically engineered for No. 12 screw applications. Manufactured from neoprene rubber with Durometer 55A hardness, the component meets FDA compliance under 21 CFR 177.2600 for food contact applications. Regulatory compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards, ensuring environmental safety and restricted substance adherence. The washer maintains performance across the specified temperature range of -30°F to 220°F, suitable for various industrial sealing requirements.