NMFC

NMFC stands for the National Motor Freight Classification. It is a standard that describes the characteristics of products for less-than-truckload (LTL) freight. Developed and published by the National Motor Freight Traffic Association (NMFTA), the NMFC assigns a specific item number and class to each commodity. This classification system is crucial for determining the cost of shipping LTL freight, as it impacts the freight density, value, and handling requirements of the shipment.

The NMFC system uses a scale of classes ranging from 50 to 500, with lower numbers generally representing goods that are easier and less costly to ship, such as dense, durable items. Higher class numbers are typically assigned to goods that are more fragile, require special handling, are bulky, or have a high value. Factors considered in assigning a class include density, stowability, handling, and liability. Shippers must accurately identify their commodity according to the NMFC and select the correct class to avoid potential discrepancies and additional charges from carriers. Carriers use the NMFC to establish their rates and ensure consistent pricing across the LTL industry.