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NMFC 137590 - Model Sets in Boxes/Crates | Class 50-400

Article ID
137590
Models: airplane ID, boats, architectural, flying
Freight Group
UNGROUPED ARTICLES
Ungrouped density-based article; boxed or crated
Class Range
50-400 13 classifications
Class by pcf across 13 tiers (50-400)
Hazardous
No
Non-hazardous educational and hobby items

Classification Details

NMFC Description Class
137590.00 Show more
137590.01 Less than 1 400
137590.02 1 but less than 2 300
137590.03 2 but less than 4 250
137590.04 4 but less than 6 175
137590.05 6 but less than 8 125
137590.06 8 but less than 10 100
137590.07 10 but less than 12 92.5
137590.08 12 but less than 15 85
137590.09 15 but less than 22.5 70
137590.10 22.5 but less than 30 65
137590.11 30 but less than 35 60
137590.12 35 but less than 50 55
137590.13 50 or greater 50

Notes

Note 137591: NOTE-Does not apply on medical or rescue training manikins (mannequins). See item 56590 for applicable provisions for medical or rescue training manikins (mannequins).

How to Determine Your Class

To find the correct freight class for your shipment:

  1. Confirm the item fits 137590: completed models or sets in boxes or crates (not model kits of parts). If anatomical models are involved, review Note for Item 137591; kits may fall under Item 137592.
  2. Measure and weigh to determine density for Item 170. Example: 24×18×12 in carton at 30 lb = 3.0 cu ft and 10 pcf; select the class that matches that density tier.
  3. Package to the subtype: crate plaster architectural pieces with rigid foam corners and brace fragile edges; use dividers and trays for airplane ID sets; secure flying model airplanes so wings, spars, and hulls cannot shift.
  4. Document clearly on the BOL: piece count, packaging (box or crate), NMFC 137590, and calculated density. Mark “Fragile—Models.” If any battery packs are included, ship them separately to avoid compliance issues.

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

Business Value

  • Density-driven pricing means right-sizing cartons and nesting components can raise pcf and reduce the freight class, lowering LTL rates.
  • Crating fragile plaster architectural models sharply cuts damage risk, avoiding claim costs and reinspection-related delays.
  • Accurate paperwork for this item’s thirteen density tiers prevents carrier reclass fees and surprise adjustments.
  • Clear separation of models from kits (per notes) minimizes disputes, leading to faster quotes and cleaner invoicing.