S-90133A270 0.74" ID x 1.5" OD FDA Compliant 21 CFR 177.2600 Rubber Sealing Washers
Rubber Sealing Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Food-grade safety with FDA 21 CFR 177.2600 compliance for direct contact in food processing environments
- Exceptional temperature resistance maintains sealing integrity from -30°F to 220°F in demanding applications
- Optimal compression and durability with Durometer 55A hardness providing reliable sealing without deformation
- Precision dimensional fit with 0.74" ID perfectly matching 3/4" screw sizes for secure fastening
- Enhanced sealing surface with 1.5" OD distributing pressure evenly across connected surfaces
- Environmental regulation compliance meeting RoHS 3 and REACH standards for global industrial use
- Chemical-resistant neoprene material withstands exposure to oils, greases, and cleaning agents
Professional Applications & Engineering Value
These FDA-compliant neoprene rubber flat washers deliver critical sealing performance in food industry applications where contamination prevention is paramount. The white neoprene rubber construction provides excellent resistance to food oils, cleaning chemicals, and moisture while maintaining flexibility across extreme temperature ranges. Engineered with 0.74" ID for 3/4" screw sizes and 1.5" OD, these flat washers create reliable seals in food processing equipment, commercial kitchen machinery, and packaging systems. The Durometer 55A hardness ensures optimal compression without permanent set, solving common gasket failure issues in thermal cycling environments while meeting strict food safety standards.
Specification Summary & Compliance
This neoprene rubber flat washer features precise inch dimensions with 0.74" inner diameter, 1.5" outer diameter, and 0.062" thickness. Manufactured to meet FDA compliance under 21 CFR 177.2600 for food contact applications. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and restricted substance adherence. The washer maintains performance across the specified temperature range of -30°F to 220°F with consistent Durometer 55A hardness for reliable sealing in food processing equipment and industrial applications.
