Subclasses for
34650-1
34650-2
34650-3
34650-4
150
70
110
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Steel:
Chute, tubular or spiral, in SU sections
NOI
Consisting of aluminum stepped ramp, and steel trap door with frame, see Note, item 34652, in packages
Steel:
Chute, tubular or spiral, in SU sections
NOI
Consisting of aluminum stepped ramp, and steel trap door with frame, see Note, item 34652, in packages
An organization named the National Motor Freight Traffic Association (NMFTA) publishes a list of freight class designations, codes, and subclasses for frequently shipped commodities (https://classit.nmfta.org/). You must pay a subscription fee to view it. Find more information about freight classes from the experts at Koho for free on our freight classes pages.
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.
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.