39744-1
39744-2
39744-3
39744-4
200
150
150
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Plastic, with or without bases of same or other materials, subject to Item 170 and having a density in pounds per cubic foot of:
Less than 6
6 or greater
Steel, with or without bases of same or other materials
Plastic, with or without bases of same or other materials, subject to Item 170 and having a density in pounds per cubic foot of:
Less than 6
6 or greater
Steel, with or without bases of same or other materials
HSN stands for Harmonized System of Nomenclature. It is a system for classifying commodities created by the World Customs organization. U.S. LTL shipping, however, uses NMFC classifications instead.
Freight classification groups products based on similar density, stowability, handling and liability so carriers and shippers have an effective way of communicating the ease of transporting said freight.
Density is the relationship between weight and size. A ping pong ball, which is very little material surrounding a good amount of air, is low density. Bricks, which are heavy for their size, are high density. In LTL shipping, it is commonly measured in pounds per cubic foot.
