S-94575A360 3/8"-24 MS51968-8; 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-strength Grade 5 rating ensures reliable performance under heavy loads and vibration
• Precision UNF fine threading (3/8"-24) provides secure, vibration-resistant connections with Class 2B fit
• External hex drive design allows for easy installation and removal with standard tools
• Compliance with MS51968-8 and Fed. Spec. FF-N-836 guarantees consistent quality and interchangeability
• Standard inch profile (9/16" width) ensures compatibility with existing industrial equipment
• Right-hand threading facilitates straightforward assembly in conventional applications

Professional Applications & Engineering Value

This Grade 5 hex nut delivers exceptional engineering value through its cadmium yellow-chromate plated steel construction, which combats corrosion in demanding settings like machinery, automotive assemblies, and structural frameworks. The 3/8"-24 UNF fine thread configuration maintains clamping force under dynamic stresses, reducing the risk of loosening in high-vibration environments. Its external hex drive enables efficient installation with common wrenches, streamlining maintenance and assembly processes. Meeting MS51968-8 and FF-N-836 specifications, this fastener ensures reliability in critical applications where failure is not an option, from heavy equipment to aerospace components.

Specification Summary & Compliance

This hex nut features 3/8"-24 UNF fine threads with Class 2B fit for precise engagement, manufactured from cadmium yellow-chromate plated steel per Grade 5 strength requirements. Dimensions include 9/16" width and 21/64" height. It complies with MS51968-8 and Federal Specification FF-N-836, ensuring adherence to recognized industrial standards for performance and safety.