S-99082A160 0.19" ID x 0.5" OD FDA Compliant 21 CFR 177.2600 Rubber Sealing Washers

Key Features & Benefits at a Glance

• FDA 21 CFR 177.2600 compliance ensures safe, non-contaminating performance in food processing and packaging equipment
• Excellent chemical resistance from Buna-N rubber material protects against degradation from oils, greases, and cleaning agents
• Broad temperature tolerance (-20°F to 175°F) maintains sealing integrity and flexibility across diverse operating environments
• 60A durometer hardness provides optimal compression and vibration damping while preventing over-tightening damage
• Precise dimensional fit with 0.19" ID and 0.5" OD ensures proper seating and sealing on No. 10 screw applications
• RoHS 3 and REACH compliance guarantees environmental responsibility and regulatory acceptance in global markets
• White color and food-grade construction enables easy visual inspection and meets strict hygiene standards

Professional Applications & Engineering Value

These Buna-N rubber flat washers deliver critical sealing solutions where food industry compliance and chemical resistance are paramount. The FDA-compliant material prevents contamination in food processing equipment, while the 0.19" ID x 0.5" OD dimensions ensure precise fitment on No. 10 screw applications. Engineers specify these white rubber washers for their ability to maintain seal integrity across the -20°F to 175°F temperature range, solving common failure points in thermal cycling environments. The 60A durometer hardness provides ideal compression for vibration damping without compromising the sealed surface, making them essential components in food machinery, packaging systems, and industrial equipment requiring reliable flat washer performance.

Specification Summary & Compliance

This flat washer features precise inch dimensions with 0.19" inner diameter and 0.5" outer diameter, designed specifically for No. 10 screw sizes. The manufacturing meets FDA 21 CFR 177.2600 standards for food contact applications and demonstrates full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations. The Buna-N rubber construction with 60A durometer hardness ensures consistent performance within the specified temperature range of -20°F to 175°F, providing reliable sealing solutions for industrial applications requiring regulatory compliance.