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Comprehensive Guide to Insert Part Number 3532-8GX2.0DSL: Features and Specifications

When it comes to ensuring optimal thread performance, the Insert Part Number 3532-8GX2.0DSL stands out as a reliable and durable solution. This guide will delve into the key specifications, installation considerations, and compatible tools that make this insert a preferred choice in various industrial applications.

Insert Specifications

  • Insert Thread Form: Unified National Coarse - UNC
  • Nominal Thread Size: 8 X 32
  • Insert Length Q (Installed): 2.0D
  • Insert Length Q (Installed) inch: 0.3280
  • Insert Material: 304 Stainless Steel
  • Military Standard #: MS21209-C0820
  • National Aerospace Standard #: NASM21209-C0820
  • Federal Stock #: 5340-721-6936
  • National Stock / NATO #: 5325-00-721-6936

This insert is crafted from 304 stainless steel, known for its corrosion resistance and strength, making it ideal for demanding environments, including aerospace and military applications.

Optimal Installation Guidelines

To achieve the best results, it’s crucial to follow the recommended installation depth and practices:

  • Installation Depth: For optimum performance, the insert should be installed 1/2 to 1 pitch below the surface of the tapped hole. This ensures the insert length (dimension Q) is effectively utilized while providing secure threading.
  • Drilling and Tapping Depths:
    • Drilling Depth (S): Minimum 0.469 inches
    • Tapping Depth (T): Minimum 0.437 inches

Adhering to these dimensions is essential to maintain the integrity of the threading operation and to prevent potential issues during insert installation.

Compatible PowerCoil Installation and Removal Tools

A range of tools are compatible with the 3532-8GX2.0DSL insert, designed to streamline the installation and removal process:

  • Hand Installation Tool: Specific part number not provided
  • Tang Break Tool: 3500-TB6
  • Removal Tool: 3500-RT1
  • Machine Installation Tool: 3532-8GMIT
  • Captive Prewinder Tool: 3532-8GHIP
  • Spring Loaded Tang Break Tool: 3500-STB5
  • Pneumatic Tool: 3500-MIP1

These tools are engineered to ensure the inserts are securely placed and easily removed, even in the most challenging industrial settings.

Drilled and Tapped Hole Dimensions

Understanding the correct drilling and tapping dimensions is critical for the successful application of the insert:

  • Drill Size:
    • Metric: 4.40 mm
    • Inch: 11/64 inch
    • Drill Part Numbers:
      • Metric: 2007-4.40
      • Inch: 2006-11/64
  • Tapping Specifications:
    • Tap Size: STI UNC 8 X 32
    • Major Diameter (B): 0.2046 inches
    • Pitch Diameter (C):
      • MIN: 0.1843 inches
      • MAX 2B: 0.1862 inches
      • MAX 1B: 0.187 inches

Adhering to these dimensions will ensure that the inserts fit perfectly, providing robust threading for your applications.

Insert Performance and Considerations

The performance of the 3532-8GX2.0DSL insert depends heavily on proper installation. Here are some key considerations:

  • Free Coil Diameter:
    • Minimum: 0.203 inches
    • Maximum: 0.220 inches
  • Number of Free Coils:
    • Minimum: 7.80
    • Maximum: 8.60

The above specifications ensure that the insert provides a stable and reliable threading interface, essential for high-stress environments.

Important Notes

The success of drilling and tapping operations with wire thread inserts like the 3532-8GX2.0DSL depends on several factors, including the type of material, cutting speed, coolant, and equipment used. It’s important to conduct independent testing for specific and critical applications to ensure optimal performance.

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