S-90467A210 9.7 mm ID x 15.3 mm OD High-Pressure Bonded Sealing Washers For Screw Heads

Key Features & Benefits at a Glance

• Superior corrosion resistance with 304 Stainless Steel construction, ideal for harsh environments and extending service life.
• Exceptional sealing performance provided by the bonded Fluorocarbon Rubber seal, effectively preventing fluid and gas leaks up to 2700 psi and 200 psi respectively.
• High-temperature resilience, reliably operating in a wide range from 0°F to 390°F without degradation of the seal or metal.
• Enhanced mechanical strength and durability due to a Rockwell B90 hardness, resisting deformation under high load in demanding M10 fastener applications.
• Precise dimensional fit with a 9.7mm ID and 15.3mm OD, ensuring easy installation and optimal performance with standard M10 screws.
• Long-lasting seal integrity from the Durometer 75A Fluorocarbon Rubber, which maintains flexibility and sealing force over time.
• Reliable performance in extreme conditions, combining metal strength with rubber flexibility to handle high pressure and temperature fluctuations.

Professional Applications & Engineering Value

This M10 metal bonded washer is engineered to solve critical sealing and durability challenges in industrial settings. The 304 Stainless Steel body provides excellent corrosion resistance, while the bonded Fluorocarbon Rubber seal (color: Black) ensures a tight, reliable barrier against fluids and gases. This design is vital in applications like hydraulic systems, pneumatic equipment, and high-temperature machinery, where failure from pressure or thermal cycling is a common concern. Its metric dimensions (9.7mm ID, 15.3mm OD) and compatibility with M10 screw sizes make it a versatile component for assembly lines, automotive manufacturing, and heavy machinery, reducing maintenance downtime and enhancing operational safety by withstanding pressures up to 2700 psi for fluids and temperatures from 0°F to 390°F.

Specification Summary & Compliance

This washer features precise metric dimensions including an Inner Diameter (ID) of 9.7 mm, Outer Diameter (OD) of 15.3 mm, and Thickness of 1.1-1.4 mm, designed for M10 screw sizes. It complies with standard industrial tolerances and is manufactured from 304 Stainless Steel with a hardness of Rockwell B90 and a Fluorocarbon Rubber seal rated at Durometer 75A. The product is suitable for use in high-pressure and high-temperature environments, with maximum fluid pressure of 2700 psi and gas pressure of 200 psi, and temperature range from 0°F to 390°F. It is typically produced in accordance with industry norms and may conform to regulations such as RoHS and REACH, ensuring environmental and safety standards are met for global industrial applications.