S-95571A680 0.875" ID x 2.25" OD SAE J314 Wool Cushioning Washers

Key Features & Benefits at a Glance

• Superior vibration damping with wool felt construction to reduce noise and prevent component loosening in dynamic applications
• Excellent sealing properties that create reliable barriers against dust, moisture, and air infiltration in industrial environments
• Wide temperature tolerance from -80°F to 200°F for consistent performance across extreme operating conditions
• Precise dimensional compliance with SAE J314 standards ensures perfect fit for 7/8" fasteners and reliable installation
• Optimized hardness rating at Durometer 30A provides ideal compression recovery and long-term durability
• Regulatory compliance with RoHS 3 and REACH standards for safe use in global industrial markets
• Dimensional accuracy with 0.875" ID and 2.25" OD for proper load distribution and surface coverage

Professional Applications & Engineering Value

This wool felt flat washer delivers critical engineering solutions where conventional metal washers fall short. The SAE J314 compliant construction addresses common industrial challenges including vibration-induced fastener loosening, thermal expansion issues, and environmental sealing requirements. The gray wool felt material with Durometer 30A hardness maintains consistent compression across the full temperature range from -80°F to 200°F, preventing brittleness in cold environments and maintaining structural integrity under heat. These flat washers are engineered for precision machinery, automotive assemblies, and electrical enclosures where reliable sealing and vibration damping are essential for operational safety and reduced maintenance intervals.

Specification Summary & Compliance

This SAE flat washer meets precise dimensional requirements with 0.875" ID, 2.25" OD, and thickness range of 0.236-0.264". Manufactured to SAE J314 specifications in the inch system, the washer ensures proper fit for 7/8" fasteners. The product is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant as of June 14, 2023, meeting current environmental and safety regulations for industrial components.