S-95571A720 1.5" ID x 3" OD SAE J314 Wool Cushioning Washers
Wool Cushioning 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
- Superior vibration absorption with wool felt construction to protect equipment from mechanical stress and extend component life
- Excellent sealing performance that prevents fluid and dust ingress in demanding industrial environments
- Wide temperature resilience from -80°F to 200°F for reliable operation in extreme thermal conditions
- Consistent dimensional accuracy with 1.5" ID and 3" OD ensuring perfect fit for 1 1/2" screw applications
- Optimal material softness with Durometer 30A hardness providing ideal compression and surface protection
- Regulatory compliance assurance meeting SAE J314 standards plus RoHS 3 and REACH environmental directives
- Durable felt construction maintaining performance integrity through repeated compression cycles
Professional Applications & Engineering Value
These SAE flat wool felt washers deliver critical engineering solutions where conventional metal washers fall short. The wool felt material with Durometer 30A hardness provides exceptional vibration damping in machinery mounts, electrical enclosures, and automotive assemblies, preventing loosening from constant vibration. The gray felt construction creates reliable seals in hydraulic systems and industrial equipment, blocking contaminants while accommodating thermal expansion from -80°F to 200°F. Their SAE J314 compliance ensures consistent performance in inch-system applications, making them ideal for OEM manufacturing and maintenance where sealing washers must withstand both environmental and mechanical challenges without degrading.
Specification Summary & Compliance
This flat washer maintains precise dimensional tolerances with 1.5" inner diameter, 3" outer diameter, and 0.481-0.519" thickness range, engineered specifically for 1 1/2" screw size applications. Manufactured to SAE J314 specifications within the inch measurement system, the washer features wool felt material with consistent Durometer 30A hardness. The product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global industrial markets while supporting sustainable manufacturing initiatives.
