NMFC 12140 - Plastic Crop-Dusting Hoppers | Class 300

To find the correct freight class for your shipment:

1. Use rigid cartons or crates with internal bracing; cap inlets/outlets and protect mounting flanges to prevent flexing or point-load cracks during LTL handling.
2. Note NMFC 12140 and Class 300 on the BOL, include exact dimensions and weight, and add clear “Do Not Stack” labeling if the plastic hopper could deform under top load.
3. Ensure hoppers are clean and dry; if previously used with ag chemicals, rinse and document to avoid hazmat questions and to keep the non-hazardous status.
4. When shipping from rural airstrips or service shops, request liftgate or appointment service and choose carriers familiar with aircraft components in the Aircraft Group.

Note: All classifications are subject to Item 170. Verify with official NMFC publications for the most current requirements.

• Fixed Class 300 with a single-item rating speeds quoting and reduces reclass disputes—no density calculation required.
• Non-hazardous classification avoids hazmat surcharges when the hopper is cleaned, cutting accessorial costs.
• Proper packaging and bracing minimize transit damage, lowering claim risk and protecting high-value aircraft spray equipment.
• Optimized crate and pallet footprints can reduce cubic minimum and oversize fees, improving LTL freight rates for bulky plastic hoppers.