S-93496A007 0.148" ID x 0.25" OD ASME B18.21.1 Split Lock Washers
Split Lock Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
Special Type Parameters
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Key Features & Benefits at a Glance
- Superior vibration resistance prevents fastener loosening in high-stress industrial applications
- Bronze construction offers excellent corrosion resistance and non-sparking properties for hazardous environments
- Precision 0.148" ID ensures perfect fit and consistent performance with No. 6 screws
- Rockwell B90 hardness provides optimal spring tension and long-term reliability under repeated loading
- ASME B18.21.1 compliance guarantees dimensional accuracy and interchangeability with standard components
- RoHS 3 & REACH compliance meets international environmental regulations for global supply chain compatibility
- Standard split lock design delivers reliable locking action without requiring special installation tools
Professional Applications & Engineering Value
This bronze split lock washer delivers critical vibration resistance in demanding industrial environments where fastener security is paramount. The bronze material provides inherent corrosion resistance while maintaining excellent spring properties at Rockwell B90 hardness, ensuring consistent locking force throughout the washer's service life. Engineered specifically for No. 6 screw size applications, the precise 0.148" internal diameter prevents misalignment and distributes clamping force evenly. The standard split lock washer design creates continuous spring tension against both the fastener and bearing surface, effectively countering rotational forces in machinery, electrical enclosures, and precision equipment. This combination of material properties and ASME B18.21.1 compliance makes it ideal for maintenance-critical applications where reliability cannot be compromised.
Specification Summary & Compliance
This split lock washer features inch system dimensions with 0.148" internal diameter, 0.25" outer diameter, and 0.031" thickness, manufactured to ASME B18.21.1 specifications for dimensional accuracy and performance reliability. The product maintains full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for international industrial applications and supply chain requirements.
