S-99082A260 0.5" ID x 1.063" OD FDA Compliant 21 CFR 177.2600 Rubber Sealing Washers

Key Features & Benefits at a Glance

• Food-grade safety with FDA 21 CFR 177.2600 compliance for direct contact in food processing environments
• Excellent chemical resistance from Buna-N rubber material, protecting equipment from corrosion and contamination
• Reliable temperature performance maintaining seal integrity from -20°F to 175°F in demanding industrial conditions
• Precise dimensional fit with 0.5" ID specifically engineered for 1/2" screw applications
• Consistent compression characteristics with Durometer 60A hardness for optimal sealing and vibration damping
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for international market acceptance
• Versatile industrial application with white color for easy inspection and cleanliness monitoring

Professional Applications & Engineering Value

These Buna-N rubber flat washers deliver critical sealing solutions for food industry equipment where contamination prevention is paramount. The FDA 21 CFR 177.2600 compliant material ensures safe contact with food products while providing excellent resistance to oils, water, and cleaning chemicals. With a temperature range of -20°F to 175°F, these washers maintain their sealing properties through thermal cycling and sterilization processes. The 0.5" ID precisely matches 1/2" screw sizes in food processing machinery, conveyor systems, and packaging equipment, preventing leakage and protecting sensitive components from moisture ingress. The Durometer 60A hardness offers ideal compression for creating reliable seals without damaging mating surfaces.

Specification Summary & Compliance

This flat washer features precise dimensions with 0.5" ID, 1.063" OD, and thickness range of 0.046-0.078". Manufactured from Buna-N rubber with Durometer 60A hardness for consistent performance. Compliant with FDA 21 CFR 177.2600 for food contact applications, RoHS 3 (2015/863/EU) for hazardous substance restriction, and REACH (EC 1907/2006) for chemical safety. Suitable for food industry environments with maximum temperature rating of 175°F and minimum of -20°F.