S-92147A037 0.894" ID x 1.459" 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 corrosion resistance with 316 stainless steel construction, ideal for harsh chemical and marine environments
- Reliable vibration resistance through the split lock design that maintains consistent tension under dynamic loads
- Enhanced durability with Rockwell C35 hardness for long-term performance in heavy-duty applications
- Precise dimensional fit with 0.894" ID and 1.459" OD ensuring proper seating on 7/8" fasteners
- Industry-standard compliance meeting ASME B18.21.1 specifications for quality assurance
- Environmental responsibility with RoHS 3 and REACH compliance for sustainable operations
- Optimal spring action from 0.219" thickness providing consistent locking force throughout service life
Professional Applications & Engineering Value
Engineered for demanding industrial environments, these 316 stainless steel split lock washers deliver exceptional performance where vibration loosening and corrosion pose significant challenges. The split lock washer design creates continuous spring tension that compensates for thermal expansion, material relaxation, and dynamic loads in machinery, piping systems, and structural assemblies. With superior corrosion resistance from 316 stainless steel composition, these washers maintain integrity in chemical processing, marine applications, and outdoor installations where moisture and corrosive agents are present. The Rockwell C35 hardness ensures the washers retain their spring properties without deformation, providing reliable vibration resistance in heavy equipment, transportation systems, and industrial machinery where fastener security is critical to operational safety and maintenance intervals.
Specification Summary & Compliance
This standard split lock washer features precise dimensions of 0.894" ID, 1.459" OD, and 0.219" thickness specifically designed for 7/8" screw applications. Manufactured in compliance with ASME B18.21.1 standards for dimensional accuracy and performance requirements. The product meets RoHS 3 (2015/863/EU) compliance for restricted substance control and REACH (EC 1907/2006) regulations governing chemical substances, ensuring environmental responsibility and workplace safety standards.
