S-95571A610 0.25" ID x 0.5" OD SAE J314 Wool Cushioning Washers

Key Features & Benefits at a Glance

• Superior vibration damping with wool felt construction to protect equipment and reduce noise in mechanical assemblies
• Excellent sealing performance to prevent leakage of fluids and dust in industrial environments
• Wide temperature resilience from -80°F to 200°F for reliable operation in extreme conditions
• Consistent dimensional accuracy with 1/4" ID and 1/2" OD ensuring precise fit for 1/4" screws
• Optimal material hardness (Durometer 30A) providing ideal compression and recovery for long-term use
• Full regulatory compliance with RoHS 3 and REACH standards for safe, environmentally responsible sourcing
• SAE J314 specification adherence guaranteeing interchangeability and quality in inch-system applications

Professional Applications & Engineering Value

This wool felt flat washer delivers critical engineering solutions where vibration damping and sealing are paramount. Its SAE J314 compliant construction ensures precise dimensional stability in inch-system assemblies, while the gray wool felt material with Durometer 30A hardness provides consistent compression recovery across thousands of cycles. The washer effectively addresses common industrial pain points like component loosening, fluid seepage, and thermal expansion issues, maintaining integrity in machinery, automotive, and HVAC systems exposed to temperature ranges from -80°F to 200°F. Its compliant design meets stringent environmental regulations without sacrificing performance in demanding industrial applications.

Specification Summary & Compliance

This flat washer features precise inch-system dimensions: 1/4" ID, 1/2" OD, and thickness of 0.236-0.264". Manufactured to SAE J314 standards for consistent quality and interchangeability. The washer is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and restricted substance adherence for global industrial supply chains.