NMFC 180670 - Tank Hatches & Windlasses | Class 85

To find the correct freight class for your shipment:

1. Reference NMFC 180670, Class 85 on the BOL and describe the freight as “Tank Hatches and Windlasses combined” to prevent reclassification.
2. Bolt the windlass to a solid skid, add blocking and steel bands, and crate or palletize the hatch with edge protectors; cover gear teeth and hinges, and use VCI wrap to limit corrosion.
3. Drain or wipe residual oils, add absorbent pads or a drip tray, and mark center of gravity and lift points for safe forklift or crane handling.
4. Provide exact piece count, dimensions, and weight for rating and pickup planning; include non-hazardous status and photos of the packed unit for claims protection.

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

• Fixed Class 85 delivers predictable rating, speeding quotes and reducing costly reclass fees for marine refitters and OEM suppliers.
• Bundling hatch and windlass in one shipment cuts handling touches and minimizes multiple delivery charges or separate PROs.
• Proper crating and bracing lower damage risk to precision gearing and sealing surfaces, reducing downtime and warranty claims.
• Clear accessorial planning (dock, forklift, or crane) avoids detention and redelivery fees, keeping total landed cost in check.