Conduits, Other Than Earthen: Conduits Duct - 51035

Conduits Duct - 51035

What is Freight Class?

When shipping your products as LTL (less-than-truckload), you need to assign your shipment a freight code. This is a standardized code published by the National Motor Freight and Traffic Association that allows carriers to identify qualities of the shipment and assist with transportation logistics.
Ship conduits duct accurately by using the information below:
51035
Conduits Duct
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Commodity note:
Air distributing, ventilating or exhaust system, flexible, the term 'flexible' is descriptive of duct which may withstand a bend of 180 degrees over a mandrel having a diameter equal to the inside diameter of the duct and return to original shape without deterioration of the wall structure., in packages, subject to Item 170 and having a density in pounds per cubic foot of:

Subclasses for

Conduits Duct - 51035

Having multiple subclasses is not unusual for NMFC numbers. Subclasses are usually a question of density.
In this instance, the commodity, conduits duct, is further broken down in the following subclasses:
Subclass Info

51035-1

51035-2

51035-3

51035-4

300

200

175

110

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Less than 4

4 but less than 5

5 but less than 6

6 or greater

Less than 4

4 but less than 5

5 but less than 6

6 or greater

Subclass NMFC Code
Freight Class
Subclass Notes
Please note: This is for educational purposes only. Ultimately, the carrier reserves the right to classify the groups.

FAQs

What is freight class code definition?

Created and maintained by a nonprofit membership organization named the National Motor Freight Traffic Association (NMFTA), National Motor Freight Classification (NMFC) is a classification system used for interstate, intrastate, and foreign commerce movement of LTL shipments. You can learn more from the experts at Koho on our freight classes pages.

How many freight classes are there?

The National Motor Freight and Traffic Association has 18 freight classes numbered 50 to 500. The lower the freight class, the lower the cost of transporting that freight.

Does stackability affect freight class?

Yes. If your shipment can be stacked, it allows the carrier to fit more freight into their truck.