NMFC 19500 - Shock Absorbers & Struts | Class 70

Note 19501: NOTE-Does not apply on air springs. For applicable provisions, see item 177905, 'Air Springs.'

To find the correct freight class for your shipment:

1. Pack each unit in a rigid carton with end caps or foam-in-place; add rod guards and poly bags to contain residual oil and prevent scuffs.
2. Keep them in packages even when palletized: box pairs, then master-carton or palletize the cartons with edge protectors; avoid loose, banded metal parts.
3. Mark paperwork and cartons clearly: list NMFC 19500, Class 70 on the BOL, and apply orientation and pressure warnings if gas- or oil-charged; attach SDS if required.
4. Check Note item 19501 and carrier rules before shipping returns or leaking units; many carriers reject non-packaged or damaged shocks.

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

• Fixed Class 70 rating simplifies quoting and stops density reclasses, keeping rates predictable.
• Purposeful packaging cuts damage on long, rod-end components, reducing OS&D claims and service delays.
• Accurate hazardous handling and labels prevent inspections, re-bills, and transit holds, protecting timelines.
• Pairing two shocks or a strut set per carton optimizes cube without changing class, trimming per-unit freight cost.