S-95395A107 0.344" ID x 0.625" OD Oversized Washers
Oversized Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance from brass material, ideal for humid or chemically aggressive environments
- Optimized load distribution with precise 0.625" OD and 0.344" ID dimensions for 5/16" screw applications
- Enhanced durability with Rockwell B60 hardness brass for long-term performance under mechanical stress
- Regulatory compliance assurance with RoHS 3 and REACH standards for global industrial applications
- Reliable electrical conductivity from copper alloy construction for grounding and electrical assemblies
- Consistent dimensional accuracy in inch system measurements for seamless integration with standard components
- Reduced maintenance requirements through corrosion-resistant properties in demanding industrial settings
Professional Applications & Engineering Value
This brass flat washer delivers critical engineering solutions where corrosion resistance and electrical conductivity are paramount. The copper alloy construction prevents galvanic corrosion when paired with dissimilar metals, while the Rockwell B60 hardness ensures consistent performance in vibration-prone assemblies. Precision-engineered with 0.625" OD and 0.344" ID dimensions specifically for 5/16" screw applications, it provides optimal surface coverage and pressure distribution in electrical panels, marine equipment, plumbing systems, and industrial machinery. The inch system compatibility makes it ideal for North American manufacturing and maintenance operations requiring reliable flat washer performance without metric conversion complexities.
Specification Summary & Compliance
Manufactured to precise dimensional tolerances with 0.625" outer diameter, 0.344" inner diameter, and 0.079-0.098" thickness range. Constructed from brass material with Rockwell B60 hardness rating. Fully compliant with RoHS 3 (2015/863/EU) under exemption 6(c) for lead in copper alloy and REACH (EC 1907/2006) regulations as of January 17, 2023. Designed specifically for 5/16" screw size applications in inch measurement system environments.
