34300-1
34300-2
34300-3
70
70
85
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--
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Wood composition core, solid, without frames, with facing material
Hinged doublewall plastic or fabric construction, having interior reinforcement of steel panels or strips full length of each fold
Metal or wood and fabric or plastic combined, NOI
Wood composition core, solid, without frames, with facing material
Hinged doublewall plastic or fabric construction, having interior reinforcement of steel panels or strips full length of each fold
Metal or wood and fabric or plastic combined, NOI
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.
Adding NMFC code to a shipment is technically optional, but the NMFC codes can help avoid reclassification and ensure you're using the correct freight class number.
No. While density is one of the primary factors in determining NMFC freight class, other factors, such as value, are also used in making that determination. Gold bars, for example, are very dense, but they fall into shipping class 500 along with very low-density items because of their high value.