NMFC 180790 - Air Pressure Tanks, Metal | Class N/A

To find the correct freight class for your shipment:

1. List the item as “Air pressure tanks, metal, cylindrical, closed at both ends, in packages” on the BOL to match NMFC 180790 wording and prevent reclass.
2. Ship units empty and depressurized, cap or plug all threaded ports and gauge openings, then wrap with edge protection to avoid denting and thread damage.
3. Use crating, boxes, or pallet cradles/V-blocks so the tank cannot roll; band lengthwise and block with chocks to keep the package stable through cross-dock handling.
4. If sending a large receiver (e.g., 60-gallon steel tank), orient the shell horizontally on a skid with two saddles, shrink-wrap, and strap in two directions for lift-truck safety.

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

• No hazmat status avoids hazardous surcharges and simplifies tendering, reducing paperwork and pickup delays.
• Exact NMFC description on paperwork lowers reclass risk, helping stabilize LTL quotes and prevent unexpected rebills.
• Purpose-built packaging (crates or saddles) cuts roll-related damage, decreasing claims and downtime for contractors and fab shops.
• Standardized palletized packages improve cube utilization and qualify for standard LTL handling, often yielding better freight rates.