The following Product Service Codes (PSCs) are commonly associated with NAICS 333922, Conveyor and Conveying Equipment Manufacturing

PSC 3920 Material Handling Equipment, Nonself-Propelled

Products
Federal Category 7.6: Transportation and Logistics Services Transportation Equipment

Description
Materials Handling Equipment, Nonself- Propelled

Includes
Dolly Trucks; Pushcarts; Handcarts; Wheelbarrows; Hand Trucks; Materials Handling Trailers.

Excludes
Conveyors.

Possible NAICS Codes
423830 – Industrial Machinery and Equipment Merchant Wholesalers
333924 – Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
333922 – Conveyor and Conveying Equipment Manufacturing
333923 – Overhead Traveling Crane, Hoist, and Monorail System Manufacturing

PSC 2420 Tractors, Wheeled

Products
Federal Category 7.6: Transportation and Logistics Services Transportation Equipment

Includes
Agricultural Tractors; High Speed Tractors; Industrial Tractors.

Excludes
Aircraft Towing Tractors and Crashed Aircraft Moving Tractors (FSC Class 1740); Aircraft Towing-Power Servicing Tractors (FSC Class 1730); Warehouse Tractors (FSC Class 3930).

Notes
This class includes only complete wheeled tractors, and chassis therefor. Any end items, assemblies, parts, attachments, or accessories, other than complete chassis, for use in or on wheeled tractors, are classified in classes other than this class.

Possible NAICS Codes
333111 – Farm Machinery and Equipment Manufacturing
333112 – Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing
333120 – Construction Machinery Manufacturing
333924 – Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
336110 – Automobile and Light Duty Motor Vehicle Manufacturing
333922 – Conveyor and Conveying Equipment Manufacturing
444230 – Outdoor Power Equipment Retailers
336999 – All Other Transportation Equipment Manufacturing

PSC 7110 Office Furniture

Products
Federal Category 6.3: Office Management Furniture

PSC 3915 Materials Feeders

Products
Federal Category 7.6: Transportation and Logistics Services Transportation Equipment

Includes
Dry Materials Feeders; Parts Feeders.

Excludes
Aggregate and Fines Feeders; Conveyor Feeders; Water Purification Dry Chemical Feeders.

Notes
Materials handling equipment included in this class is restricted to those materials feeders and parts feeders that serve as a conveying device, and by which the rate of delivery of bulk materials, packages, or objects may be controlled. Items included in this class are synchronized with companion machinery, feeding predetermined amounts, by volume, of specific materials accurately and continuously from storage bins or hoppers to process or mixing machines, and are interchangeable between machines. Excluded from this class are conveyor feeders (i.e., apron, belt, chain, flight, pan, etc., adapted for feeder service) that are classifiable in Class 3910 and/or Class 3895, as appropriate.

Possible NAICS Codes
333922 – Conveyor and Conveying Equipment Manufacturing
332439 – Other Metal Container Manufacturing
311119 – Other Animal Food Manufacturing
339999 – All Other Miscellaneous Manufacturing
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing
333993 – Packaging Machinery Manufacturing
332510 – Hardware Manufacturing
334513 – Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
333996 – Fluid Power Pump and Motor Manufacturing
212321 – Construction Sand and Gravel Mining

PSC 2410 Tractor, Full Tracked, Low Speed

Products
Federal Category 7.6: Transportation and Logistics Services Transportation Equipment

Description
Tractors, Full Tracked, Low Speed

Excludes
High Speed Tractors (FSC Class 2430 Armored Dozer-Scraper Combination Tractors (FSC Class 2350).

Notes
This class includes only complete low speed, full track tractors, and chassis therefor. Any end items, assemblies, parts, attachments, or accessories, other than complete chassis, for use in or on low speed, full track tractors are classified in classes other than this class.

Possible NAICS Codes
333120 – Construction Machinery Manufacturing
333111 – Farm Machinery and Equipment Manufacturing
333924 – Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
336110 – Automobile and Light Duty Motor Vehicle Manufacturing
333112 – Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing
336999 – All Other Transportation Equipment Manufacturing
333922 – Conveyor and Conveying Equipment Manufacturing
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
444140 – Hardware Retailers
336212 – Truck Trailer Manufacturing

PSC 1740 Airfield Specialized Trucks and Trailers

Products
Federal Category 14.2: Sustainment S&E Engines, Components & Spt Eq

Includes
Airfield Specialized Trucks and Trailers designed primarily for transporting aircraft assemblies; Trailers: Afterburner, Engine, Propeller, Fuselage, and Wing; Trucks, Aircraft Fuselage and Aircraft Wing; Skids, Engine transport; Stands, Engine Transport; Bomb Trailers, Airfield; Trucks, Crashed Aircraft Removing.

Excludes
Airfield Specialized Lift Trucks (FSC 3930), and Trailers (FSC 2330); Highway Type Trucks (FSC 2320), and Trailers (FSC 2330); Cargo Loading and Unloading Trailers (FSC 2330) and Trucks (FSC 2320).

Notes
This class excludes "vehicular components" such as those listed under FSCs 2520, 2530, 2590.

Possible NAICS Codes
333120 – Construction Machinery Manufacturing
336390 – Other Motor Vehicle Parts Manufacturing
333924 – Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
336212 – Truck Trailer Manufacturing
332439 – Other Metal Container Manufacturing
336110 – Automobile and Light Duty Motor Vehicle Manufacturing
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing
333922 – Conveyor and Conveying Equipment Manufacturing

PSC 3695 Miscellaneous Special Industry Machinery

Products