This U.S. Census Bureau NAICS-based industry comprises establishments primarily engaged in the merchant wholesale distribution of hydraulic and pneumatic pumps, motors, parts, accessories, and supplies.

Cross-References. Establishments primarily engaged in--

Merchant wholesale distribution of hydraulic and pneumatic pumps and motors and the parts for them--are classified in U.S. Census Bureau NAICS-based industry 42383021, Hydraulic and Pneumatic Pumps and Motors Merchant Wholesalers; and

Merchant wholesale distribution of hydraulic and pneumatic valves, connectors, assemblies, and filters--are classified in U.S. Census Bureau NAICS-based industry 42383022, Hydraulic and Pneumatic Parts, Accessories, and Supplies Merchant Wholesalers.