Document Overview:
This document provides technical specifications and key details for the ML-280 Arbor Mounted Reel, part number ML-280, spec number 192415.

1. Product Description:
- Part Number: ML-280
- Specification Number: 192415
- Description: Arbor Mounted Reel
- Spring Material: High Carbon Steel
- Cable: 7 x 7 galvanized steel, nylon coated
- Case Material: Steel with epoxy powder coating
- Arbor Material: Delrin (a type of acetal resin)

2. Mechanical Specifications:
- Retracting Load: 35 ± 4 pounds at 1 turn from solid (fully wound)
- Cable Dimensions:
    • Length (B): 6 inches
    • Diameter (C): 1-5/8 inches
    • Diameter (D): 7/16 inches
    • Cable Diameter: 3/32 inches

3. Dimensional Data:
- Model ML-2801 dimension A: 5 inches

4. Manufacturer Information:
- Address: 820 Pennsylvania Blvd, Feasterville, PA 19053
- Phone: 215-355-6900
- Fax: 215-354-1801
- Website: www.ametekhunterspring.com

Summary of Critical Parameters and Recommendations:
- The retracting load specification is critical for ensuring proper tension and function of the reel.
- The cable construction (7x7 galvanized steel with nylon coating) ensures durability and corrosion resistance.
- The use of high carbon steel for the spring provides strength and longevity.
- The epoxy powder coating on the steel case offers protection against environmental factors.
- Delrin arbor material is chosen for its low friction and wear resistance.

This document serves as a reference drawing and specification sheet for the ML-280 Arbor Mounted Reel, providing essential mechanical and material details necessary for manufacturing, quality control, and application engineering.