S-94733A701 0.12" ID x 0.25" OD Rubber Sealing Washers

Key Features & Benefits at a Glance

• Superior sealing performance with Santoprene rubber material, preventing fluid and dust ingress in demanding environments.
• Excellent vibration dampening due to the 64A Durometer hardness, reducing noise and component wear.
• Broad temperature resilience from -40°F to 270°F, ensuring reliable operation in extreme thermal conditions.
• Precise dimensional fit with 0.12" ID and 0.25" OD, designed specifically for No. 6 screws to prevent misalignment.
• Enhanced chemical and environmental resistance from Santoprene, offering long-term durability against oils and moisture.
• Full regulatory compliance with RoHS 3 and REACH, making it safe for global industrial and electronic applications.
• Consistent thickness control between 0.068" to 0.088", providing uniform pressure distribution and sealing.

Professional Applications & Engineering Value

This Santoprene rubber flat washer is engineered to address critical challenges in industrial sealing and vibration management. Its black Santoprene material delivers exceptional flexibility and resistance to compression set, making it ideal for applications where reliable sealing against moisture, air, and mild chemicals is required. The temperature range of -40°F to 270°F ensures performance stability in automotive, HVAC, and outdoor equipment, preventing failures due to thermal cycling. With a Durometer 64A hardness, it effectively absorbs shocks and reduces noise in machinery, extending the lifespan of fastened components. The precise 0.12" ID and 0.25" OD dimensions, tailored for No. 6 screw size, guarantee easy installation and a secure fit, minimizing the risk of loosening under dynamic loads. These flat washers are indispensable in electrical enclosures, plumbing systems, and assembly lines where consistent vibration resistance and environmental compliance are paramount.

Specification Summary & Compliance

This washer conforms to inch system measurements with an ID of 0.12", OD of 0.25", and thickness ranging from 0.068" to 0.088". It is manufactured from Santoprene rubber with a hardness of Durometer 64A and is designed for use with No. 6 screws. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent environmental and safety standards for hazardous substances.