S-99082A150 0.19" ID x 0.375" OD FDA Compliant 21 CFR 177.2600 Rubber Sealing Washers

Key Features & Benefits at a Glance

• FDA-compliant material ensures safe, non-contaminating use in food processing equipment and packaging machinery
• Excellent chemical resistance protects against degradation from oils, greases, and cleaning agents commonly used in industrial environments
• Broad temperature tolerance maintains sealing integrity from -20°F to 175°F in fluctuating operational conditions
• Durometer 60A hardness provides optimal compression and recovery for reliable vibration dampening and sealing performance
• Precision dimensional control (0.19" ID, 0.375" OD) ensures proper fit and consistent performance with No. 10 screws
• RoHS 3 & REACH compliance meets stringent international regulations for hazardous substance restrictions
• White color and food-grade certification supports hygiene monitoring and compliance with sanitary 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 21 CFR 177.2600 material specification ensures zero contamination risk in food processing equipment, beverage machinery, and pharmaceutical applications. Engineered with Durometer 60A hardness, these washers maintain compression set resistance under sustained load, preventing leakage in bolted connections subjected to vibration and thermal cycling. The 0.375" OD and 0.19" ID dimensions provide precise alignment with No. 10 screw sizes, creating reliable seals in pump housings, mixer assemblies, and conveyor systems where washdown chemicals and temperature fluctuations would degrade inferior materials.

Specification Summary & Compliance

This flat washer meets inch system dimensional requirements with ID: 0.19", OD: 0.375", and thickness range: 0.046-0.078". Manufacturing complies with FDA 21 CFR 177.2600 for repeated food contact applications. Environmental certifications include RoHS 3 (2015/863/EU) compliance for hazardous substance restrictions and REACH (EC 1907/2006) adherence regarding SVHC substances. The Buna-N rubber material maintains performance across the specified temperature range of -20°F to 175°F while providing consistent chemical resistance in demanding industrial environments.