S-92146A617 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 applications
- Black-oxide 18-8 stainless steel construction provides excellent corrosion resistance and durability
- Rockwell C35 hardness rating ensures long-term performance under heavy loads
- Precision-engineered dimensions (0.148" ID x 0.25" OD) guarantee perfect fit for No. 6 screws
- ASME B18.21.1 compliance ensures consistent quality and reliable performance
- RoHS 3 and REACH compliance meets environmental regulations for industrial use
- Standard split lock design delivers reliable spring action and secure locking
Professional Applications & Engineering Value
This split lock washer delivers exceptional engineering value in demanding industrial environments where vibration resistance is critical. The black-oxide 18-8 stainless steel construction provides superior corrosion protection while maintaining the material's inherent strength, making it ideal for applications exposed to moisture, chemicals, or outdoor conditions. The standard split lock washer type creates continuous spring tension that compensates for thermal expansion, material relaxation, and vibration-induced loosening. Engineered specifically for No. 6 screw size applications, this washer maintains secure fastening in machinery, automotive assemblies, electrical enclosures, and industrial equipment where reliability is paramount. The combination of precise dimensions and Rockwell C35 hardness ensures consistent performance without compromising the integrity of mating surfaces.
Specification Summary & Compliance
This precision split lock washer features exact dimensional specifications with 0.148" inner diameter, 0.25" outer diameter, and 0.031" thickness, engineered for optimal performance with No. 6 screw size applications. Manufactured in compliance with ASME B18.21.1 standards for dimensional accuracy and mechanical properties. The product meets RoHS 3 (2015/863/EU) compliance for hazardous substance restrictions and REACH (EC 1907/2006) compliance for chemical safety regulations. Constructed from black-oxide 18-8 stainless steel with Rockwell C35 hardness to ensure consistent quality and reliable performance across industrial applications.
