Classification Details
| NMFC | Description | Class |
|---|---|---|
| 41765.00 | Catchers, grass, in packages, subject to Item 170 and having a density in pounds per cubic foot of: | |
| 41765.01 | Less than 1 | 400 |
| 41765.02 | 1 but less than 2 | 300 |
| 41765.03 | 2 but less than 4 | 250 |
| 41765.04 | 4 but less than 6 | 175 |
| 41765.05 | 6 but less than 8 | 125 |
| 41765.06 | 8 but less than 10 | 100 |
| 41765.07 | 10 but less than 12 | 92.5 |
| 41765.08 | 12 but less than 15 | 85 |
| 41765.09 | 15 but less than 22.5 | 70 |
| 41765.10 | 22.5 but less than 30 | 65 |
| 41765.11 | 30 but less than 35 | 60 |
| 41765.12 | 35 but less than 50 | 55 |
| 41765.13 | 50 or greater | 50 |
How to Determine Your Class
To find the correct freight class for your shipment:
- Confirm packaging meets Item 170: use sturdy cartons for plastic bins or fabric bags with metal frames, protect sharp brackets, and seal seams to prevent punctures.
- Calculate density to select the class (weight ÷ cubic feet). Example: a 12 lb carton measuring 24x18x16 in ≈ 4.0 cu ft → 3.0 pcf; choose the class that matches that density bracket.
- Reduce cube where possible: nest molded halves, fold fabric bags flat, and right-size cartons. Denser packs typically fall into lower, more economical classes.
- Document clearly on the BOL: “Grass Catchers, NMFC 41765,” actual weight, dimensions, and calculated density. Include photos when shipping mixed materials or multi-piece kits.
Note: All classifications are subject to Item 170. Verify with official NMFC publications for the most current requirements.
Business Value
- Lower freight spend by improving package density through nesting, folding, and tighter cartons—often moving from higher to lower classes.
- Fewer reclasses and faster quotes thanks to a clear density calculation tied to NMFC 41765 and consistent packaging under Item 170.
- Reduced claims with reinforced corners, interior stretch wrap for fabric bags, and protective caps on metal frame ends.
- Operational flexibility for seasonal surges at dealers and distributors by standardizing carton sizes and labels across SKUs.