S-90467A214 13.6 mm ID x 22.3 mm OD High-Pressure Bonded Sealing Washers For Screw Heads

Key Features & Benefits at a Glance

• Superior sealing performance with bonded fluorocarbon rubber that prevents fluid and gas leakage under extreme pressures up to 2900 psi for fluids and 200 psi for gases.
• Excellent corrosion resistance thanks to 304 stainless steel construction, ensuring long-term reliability in harsh industrial environments.
• Wide temperature tolerance from 0°F to 390°F, making it suitable for applications exposed to thermal cycling and high-heat conditions.
• Enhanced durability and load distribution with a Rockwell B90 hardness metal component and precise metric dimensions (13.6mm ID, 22.3mm OD) for consistent performance under stress.
• Reliable seal integrity due to the Durometer 75A fluorocarbon rubber, which maintains flexibility and sealing effectiveness across the operating temperature range.
• Optimized for M14 screw assemblies, providing a secure, vibration-resistant fit that reduces maintenance needs and extends equipment life.
• Black fluorocarbon rubber seal offers added resistance to oils, chemicals, and weathering, ideal for demanding industrial and automotive applications.

Professional Applications & Engineering Value

This M14 metal bonded washer combines the strength of 304 stainless steel with the sealing prowess of fluorocarbon rubber to address common challenges in high-pressure and high-temperature environments. Engineered for industrial washers used in hydraulic systems, automotive assemblies, and processing equipment, it effectively prevents leaks and withstands thermal expansion. The metal bonded design ensures the seal remains intact under vibration and load, reducing downtime and enhancing assembly reliability. With a black seal that resists degradation from fluids and gases, it delivers consistent performance in applications where temperature ranges and pressure limits are critical, such as in pumps, valves, and heavy machinery.

Specification Summary & Compliance

This washer features precise metric dimensions: 13.6 mm ID, 22.3 mm OD, and 1.1-1.4 mm thickness, designed for M14 screw sizes. It complies with standard metric system tolerances and is manufactured to ensure consistent fit and function. The materials meet industry requirements for hardness (Rockwell B90 for metal, Durometer 75A for seal) and performance under specified temperature and pressure conditions. While not explicitly stated, components are typically produced in accordance with general industrial standards and may support compliance with directives like RoHS and REACH for environmental safety.