NMFC 11820 - Aircraft Skins, Metal in Boxes | Class N/A

Note 11822: NOTE-Applies only on articles constituting components, parts, units or sections of covering for aircraft.

To find the correct freight class for your shipment:

1. Build rigid, custom-fitted crates for long, thin skins; add VCI paper, foam, and edge guards, then block and brace to prevent flexing during LTL handling.
2. Layer individual panels with non-abrasive interleaves and poly sheeting; avoid metal-to-metal contact to prevent rub marks and galvanic staining.
3. Mark Do Not Stack, show lift points and center of gravity, and use shock/tilt indicators to signal careful handling for high-value airframe skins.
4. Capture exact exterior crate dimensions and the longest panel length; note many carriers add oversize fees once any side exceeds 96 inches.

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

• Accurate use of NMFC 11820 with Note item 11822 helps prevent reclass fees and unexpected rebills.
• Consistent boxing or crating standardizes handling, expanding carrier options and reducing service refusals on aerospace lanes.
• Enhanced surface protection cuts cosmetic damage claims that can delay airworthiness returns and disrupt MRO schedules.
• Non-hazardous status streamlines paperwork and accelerates tendering, often enabling same-day pickups and stronger spot rates.