NMFC 166120 - Steel Journal Box Covers | Class 50

To find the correct freight class for your shipment:

1. Confirm each box or package weighs at least 25 lb; if a single lid runs light, combine two lids or include pins in the same box to meet the threshold.
2. Pack in heavy-duty cartons with blocking and dunnage so steel edges and any pins cannot punch through; for example, two 18 lb lids banded together in one box exceed the minimum.
3. Print the gross weight per package on labels and note “Steel Railway Journal Box Covers” to speed dock checks and prevent reweigh disputes.
4. Stage boxes on pallets for LTL pickup, keeping the heaviest cartons low, then stretch-wrap and band; mark the BOL with NMFC 166120, Class 50, non-hazardous.

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

• Class 50 yields competitive LTL rates for dense steel parts, cutting cost per pound on maintenance and rebuild programs.
• Weight-based classification removes density math and dims, enabling faster quotes and fewer reclass claims.
• Packaging at or above 25 lb per package keeps you compliant and avoids surprise fees for nonconforming shipments.
• Non-hazardous status broadens carrier options and streamlines paperwork, improving transit reliability for railway MRO supply chains.