THREAD TUBE AND BLOCK FOR UNION SPECIAL39500 39573D SEAMER SEWING MACHINE

Description:

The Union Special 39573D Thread Tube and Block is used in industrial sewing machine threading systems to guide and support thread movement during sewing operations. Commonly installed in Union Special 39500 seamer sewing machines and textile production equipment used in garment manufacturing and high-speed stitching applications. Maintenance teams and sewing equipment technicians use this part for replacement and preventive maintenance to maintain proper thread routing and ensure dependable machine operation.

Applications:

The Union Special 39573D Thread Tube and Block is designed for use in compatible Union Special 39500 series sewing machines requiring accurate thread guidance. It is commonly utilized in apparel manufacturing facilities, textile processing plants, and commercial sewing environments to support consistent thread delivery and efficient production performance.

Technical Specifications:

• Manufacturer Part Number (MPN): 39573D
• Product Type: Thread Tube Block
• Brand: Union Special
• Function: Guides and supports thread movement during sewing operations
• Equipment Type: Industrial Sewing Machine
• Compatible Systems: Union Special 39500 seamer sewing machines
• Application: Thread routing and guidance
• Installation Type: Direct replacement component
• Material: Metal block with thread tube assembly
• Application Environment: Textile and garment manufacturing facilities
• Maintenance Purpose: Restores proper thread flow and machine performance

Common Replacements:

• Union Special 39573A Thread Tube Block
• Union Special 39573B Thread Tube Block
• Union Special 39573C Thread Tube Block