S-94575A730 7/16"-14 MS51967-11; Fed. Spec. FF-N-836 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with cadmium yellow-chromate plating, extending service life in harsh industrial environments.
• High tensile strength from Grade 5 steel construction, ensuring reliable performance under heavy loads and vibrations.
• Easy and secure installation thanks to the external hex drive design, allowing for standard tool compatibility and efficient assembly.
• Precise thread engagement with Class 2B fit and UNC coarse threading, reducing cross-threading risks and improving assembly speed.
• Compliance with stringent standards including MS51967-11 and Fed. Spec. FF-N-836, guaranteeing consistency and interchangeability.
• Durable material and finish that resists wear and environmental factors, minimizing maintenance needs in demanding applications.
• Optimized dimensions (11/16" width and 3/8" height) for a standard profile, ensuring compatibility with common fastener systems.

Professional Applications & Engineering Value

This Grade 5 hex nut is engineered to address common industrial challenges such as corrosion, vibration loosening, and assembly inefficiencies. Constructed from cadmium yellow-chromate plated steel, it provides a robust barrier against moisture and chemicals, making it ideal for outdoor machinery, automotive assemblies, and structural frameworks. The UNC coarse thread and Class 2B thread fit ensure quick, reliable fastening with reduced risk of stripping, while the external hex drive allows for high-torque applications using standard wrenches. By meeting MS51967-11 and Fed. Spec. FF-N-836, this nut delivers consistent performance in heavy-duty fastening systems, enhancing safety and reducing downtime in industrial settings.

Specification Summary & Compliance

This hex nut adheres to precise dimensional tolerances, including a Class 2B thread fit for consistent engagement and UNC coarse threading (7/16"-14) per standard inch system requirements. It complies with MS51967-11 and Fed. Spec. FF-N-836 manufacturing specifications, ensuring reliability and interchangeability. The product is designed to meet industry standards for strength and durability, with no specified RoHS or REACH declarations in the provided data, but it aligns with common industrial compliance expectations for heavy-duty fasteners.