S-94575A510 5/8"-11 MS51967-20; Fed. Spec. FF-N-836 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with cadmium yellow-chromate plating that protects against rust and extends service life in harsh environments
• Exceptional strength and reliability from Grade 5 steel construction, ensuring secure fastening under high-stress industrial applications
• Easy installation and removal with standard external hex drive design that provides excellent tool grip and torque transmission
• Consistent thread engagement thanks to Class 2B thread fit and 5/8"-11 UNC coarse threading that resists cross-threading and speeds assembly
• Rigorous quality assurance through compliance with MS51967-20 and Fed. Spec. FF-N-836 standards for guaranteed performance
• Optimal dimensional stability with precise 15/16" width and 35/64" height maintaining uniform contact surfaces
• Versatile right-hand threading compatible with standard UNC components for broad industrial use

Professional Applications & Engineering Value

This Grade 5 hex nut delivers critical engineering solutions where vibration resistance and long-term durability are paramount. The cadmium yellow-chromate plated steel construction provides superior corrosion protection in demanding environments like construction equipment, agricultural machinery, and transportation infrastructure. Its 5/8"-11 UNC coarse threading ensures rapid installation and reliable performance in high-vibration applications, while the Class 2B thread fit maintains precise tolerances for secure fastening without galling. The external hex drive design allows for high torque application using standard tools, making it ideal for maintenance operations and production lines where efficiency and reliability are critical. Meeting MS51967-20 and Fed. Spec. FF-N-836 standards, this heavy-duty fastener provides consistent quality for structural assemblies, machinery frames, and industrial equipment requiring dependable, long-lasting fastening solutions.

Specification Summary & Compliance

This hex nut features 5/8"-11 UNC coarse threading with Class 2B thread fit for precise dimensional accuracy and reliable engagement. Manufacturing complies with MS51967-20 and Federal Specification FF-N-836 standards, ensuring consistent quality and performance. The fastener maintains dimensional stability with 15/16" width and 35/64" height specifications, providing uniform bearing surfaces. Constructed from Grade 5 steel with cadmium yellow-chromate plating for enhanced corrosion protection, this right-hand thread nut meets industrial requirements for strength, durability, and environmental resistance in demanding applications.