NMFC 87700 - Glass Bottles, Carboys, Jars | Density Class

To find the correct freight class for your shipment:

1. Calculate density for Item 170: weigh the shipment and divide by cubic feet. Example: 500 lb on a 48x40x50 in stack = 500 ÷ (48×40×50 ÷ 1728) ≈ 9.0 pcf.
2. Pack in sturdy boxes or Package 1251 with partitions, corrugated dividers, and top/bottom pads. Tape or secure caps; bag closures so they stay with each bottle.
3. Palletize tightly: use double-wall cartons, corner boards, and stretch wrap with at least three bottom/top passes. Mark “Glass,” add orientation arrows, and avoid overhang.
4. On the BOL, state: “Bottles/Carboys/Jars, NOI, glass, other than cut, in boxes or Pkg 1251, Item 170, density __ pcf.” Include total weight and piece count for audit clarity.

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

• Density-driven classing lets you improve rates by increasing pack efficiency, reducing class and cost when you raise pcf through tighter cube and right-size cartons.
• Using Package 1251-style protection cuts breakage and OS&D claims, preserving margins for beverage, cosmetics, and lab supply shippers.
• Accurate BOL language and density documentation prevent reclass and rebills, speeding invoicing and stabilizing landed cost.
• Standardized packaging across SKUs (bottles, carboys, jars) simplifies routing guides and enables better carrier negotiations on LTL lanes.