S-93650A360 0.411" ID x 0.734" OD Moisture-Resistant Cushioning Washers
Moisture-Resistant Cushioning Washers
Image may differ from product. See technical specification for details.
Basic Information
Dimension Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Installation & Application Parameters
Finish & Compliance Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Excellent vibration dampening and sealing due to polyurethane rubber construction, reducing equipment wear and noise
- Superior durability and longevity with a Durometer 70A hardness, offering resilience against compression set and deformation
- Wide operational temperature range from -10°F to 150°F, ensuring reliable performance in diverse industrial environments
- Crystal-clear material allows for easy visual inspection and is ideal for applications where aesthetics or visibility are important
- Precise dimensional fit with 0.411" ID and 0.734" OD for a secure seal on 3/8" screws, preventing loosening
- Full regulatory compliance with RoHS 3 and REACH, making it safe for use in sensitive and regulated industries
- Resistance to oils, greases, and many chemicals inherent to polyurethane, extending service life in harsh conditions
Professional Applications & Engineering Value
This polyurethane rubber flat washer is engineered to solve critical challenges in industrial assembly and maintenance. Its clear appearance and Durometer 70A hardness provide an optimal balance of flexibility and strength, making it perfect for applications requiring a reliable seal that can absorb shock and vibration without cracking. The material's inherent resistance to a range of environmental factors prevents degradation, which is essential in electrical enclosures, fluid handling systems, and automotive components. By specifying this 3/8" inch system washer, engineers ensure a long-lasting, compliant solution that minimizes downtime and maintenance costs in demanding settings.
Specification Summary & Compliance
This flat washer conforms to standard inch system dimensions with an Inside Diameter of 0.411", Outside Diameter of 0.734", and a Thickness range of 0.053" to 0.073" for a precise fit on 3/8" screw applications. It is manufactured from Polyurethane Rubber and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and safe for industrial use.
