S-95571A842 0.375" ID x 1" OD 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 damping to reduce noise and prevent component loosening in industrial machinery
- Excellent thermal insulation maintains performance across a wide temperature range from -80°F to 200°F
- Effective sealing properties to block dust, moisture, and contaminants in demanding environments
- Chemical resistance ensures durability when exposed to various industrial fluids and conditions
- Durometer 30A hardness provides optimal cushioning and compression recovery for long-term reliability
- Precision inch dimensions (3/8" ID x 1" OD) ensure perfect fit with standard 3/8" fasteners
- Full regulatory compliance with RoHS 3 and REACH standards for safe, sustainable industrial use
Professional Applications & Engineering Value
This Wool Felt Flat Washer delivers critical engineering solutions where vibration control, thermal management, and sealing integrity are paramount. The gray industrial-grade wool felt construction absorbs mechanical shocks and dampens oscillations in machinery, preventing fastener fatigue and maintaining assembly tightness. Its natural thermal insulation properties protect components from extreme temperature fluctuations (-80°F to 200°F), while the felt's fibrous structure creates an effective barrier against contaminants. These washers serve essential roles in industrial equipment, automotive assemblies, and electronic enclosures where reliable vibration damping and environmental sealing extend service life and reduce maintenance frequency.
Specification Summary & Compliance
Manufactured to precise inch system dimensions: 3/8" inner diameter, 1" outer diameter, and 0.230-0.270" thickness range for compatibility with standard 3/8" fasteners. Features Durometer 30A hardness for consistent performance and compression recovery. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and restricted substance adherence for industrial applications.
