S-99604A147 13 mm ID x 24 mm OD FDA Compliant 21 CFR 177.2600 Rubber Sealing Washers

Key Features & Benefits at a Glance

• Food-Safe Compliance: FDA 21 CFR 177.2600 and RoHS 3 compliant, ensuring safe use in food processing and packaging without contamination risks.
• Exceptional Temperature Resilience: Withstands extreme temperatures from -80°F to 450°F, maintaining seal integrity in both freezing and high-heat environments.
• Reliable Sealing Performance: Made from 60A durometer silicone rubber, offering optimal flexibility and compression recovery for long-lasting, leak-proof seals.
• Precision Fit for M12 Screws: 13mm ID and 24mm OD provide accurate alignment and consistent pressure distribution, reducing vibration loosening.
• Durable Material Longevity: Silicone rubber resists degradation from oils, moisture, and repeated sterilization, extending service life in harsh conditions.
• REACH SVHC Compliance: Meets the latest REACH standards, ensuring adherence to strict environmental and health regulations for industrial use.
• Easy Identification & Installation: Red color allows quick visual inspection and correct placement, streamlining maintenance workflows.

Professional Applications & Engineering Value

This silicone rubber flat washer is engineered to address critical sealing challenges in the food industry, where equipment is frequently exposed to steam cleaning, thermal cycling, and strict hygiene standards. The FDA compliant material prevents chemical leaching, while the 60A durometer hardness ensures a tight seal under M12 fasteners without cracking or permanent deformation. Its high temperature resistance from -80°F to 450°F makes it ideal for ovens, freezers, and mixers, reducing downtime from seal failure. By providing a REACH and RoHS 3 compliant solution, it supports sustainable manufacturing and meets global regulatory demands for food-grade applications.

Specification Summary & Compliance

This metric flat washer features precise dimensions: 13mm ID, 24mm OD, and thickness of 1.32-1.82mm, designed for M12 screw sizes. It complies with FDA 21 CFR 177.2600 for food contact, RoHS 3 (2015/863/EU) for hazardous substance restrictions, and REACH (EC 1907/2006) regarding SVHCs. The silicone rubber material with 60A durometer hardness ensures consistent performance across specified temperature ranges, supporting reliability in industrial sealing applications.