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
333112 – Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing
333111 – Farm Machinery and Equipment Manufacturing
333924 – Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
336110 – Automobile and Light Duty Motor Vehicle Manufacturing
333120 – Construction Machinery Manufacturing
336999 – All Other Transportation Equipment Manufacturing

Includes
Hayrakers; Mowers.

Excludes
Mower Attachments (FSC 3750); Sickle Bar Attachments (FSC 3750).

Possible NAICS Codes
333111 – Farm Machinery and Equipment Manufacturing
333112 – Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing
336110 – Automobile and Light Duty Motor Vehicle Manufacturing
333120 – Construction Machinery Manufacturing
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
333924 – Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
212321 – Construction Sand and Gravel Mining
115113 – Crop Harvesting, Primarily by Machine
441227 – Motorcycle, ATV, and All Other Motor Vehicle Dealers
326111 – Plastics Bag and Pouch Manufacturing

Includes
Harrows; Plows; Seed Drills; Seeder Attachments; Sprayers.

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
336110 – Automobile and Light Duty Motor Vehicle Manufacturing
115112 – Soil Preparation, Planting, and Cultivating
333924 – Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
221310 – Water Supply and Irrigation Systems
336992 – Military Armored Vehicle, Tank, and Tank Component Manufacturing
334516 – Analytical Laboratory Instrument Manufacturing
334519 – Other Measuring and Controlling Device Manufacturing

Includes
Angledozers; Augers; Backhoes; Bullclams; Bulldozer-Shovels; Cranes; Grubbers; Loaders; Rakes; Rippers; Rollers; Scarifiers; Snow Removal Units; Snowplowes; Sweepers; Treedozers.

Possible NAICS Codes
333618 – Other Engine Equipment Manufacturing
333120 – Construction Machinery Manufacturing
333111 – Farm Machinery and Equipment Manufacturing
423830 – Industrial Machinery and Equipment Merchant Wholesalers
333612 – Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing
336110 – Automobile and Light Duty Motor Vehicle Manufacturing
333112 – Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing
332994 – Small Arms, Ordnance, and Ordnance Accessories Manufacturing
333924 – Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
336390 – Other Motor Vehicle Parts Manufacturing

Includes
Garden Tractors, Walking Type; Lawn Mowers, Powered and Nonpowered; Hedge Trimmers; Lawn Seeders; Fertilizer Spreaders; Gardening Rakes, Forks, Hoes, and Other Garden Tools.

Possible NAICS Codes
333112 – Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing
333111 – Farm Machinery and Equipment Manufacturing
336110 – Automobile and Light Duty Motor Vehicle Manufacturing
444110 – Home Centers
333924 – Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
561730 – Landscaping Services
333120 – Construction Machinery Manufacturing
332510 – Hardware Manufacturing
811411 – Home and Garden Equipment Repair and Maintenance
444230 – Outdoor Power Equipment Retailers

Includes
Scrapers; Ditchers; Loaders; Graders; Special Construction Type Earth and Rock Hauling Trucks and Trailers, Special Individual Work and Power Sections of Construction Equipment with a quick connect/disconnect capability. The Power Section is designed to be coupled with a Work Section to form a functional piece of Construction Equipment.

Excludes
Standard Tractors (FSG 24); Trailers (FSC 2330); Trucks (FSC 2320).

Possible NAICS Codes
333120 – Construction Machinery Manufacturing
333618 – Other Engine Equipment Manufacturing
333924 – Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
336211 – Motor Vehicle Body Manufacturing
336110 – Automobile and Light Duty Motor Vehicle Manufacturing
332994 – Small Arms, Ordnance, and Ordnance Accessories Manufacturing
336120 – Heavy Duty Truck Manufacturing
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing

Includes
Atomizers; Delousing Outfits; Dusters; Fly swatters; Flypaper; Fog Generators; Sprayers; Traps.

Excludes
Self Pressurized Spray Kits (FSC 4940).

Possible NAICS Codes
333111 – Farm Machinery and Equipment Manufacturing
325320 – Pesticide and Other Agricultural Chemical Manufacturing
333310 – Commercial and Service Industry Machinery Manufacturing
333112 – Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing
561710 – Exterminating and Pest Control Services
114210 – Hunting and Trapping
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
326199 – All Other Plastics Product Manufacturing
541620 – Environmental Consulting Services
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing

Possible NAICS Codes
333111 – Farm Machinery and Equipment Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
334419 – Other Electronic Component Manufacturing
332312 – Fabricated Structural Metal Manufacturing
332311 – Prefabricated Metal Building and Component Manufacturing
423820 – Farm and Garden Machinery and Equipment Merchant Wholesalers
332510 – Hardware Manufacturing
332323 – Ornamental and Architectural Metal Work Manufacturing
332322 – Sheet Metal Work Manufacturing
326199 – All Other Plastics Product Manufacturing

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
333924 – Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
333120 – Construction Machinery Manufacturing
333111 – Farm Machinery and Equipment 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
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
441210 – Recreational Vehicle Dealers
339999 – All Other Miscellaneous Manufacturing
336212 – Truck Trailer Manufacturing

Includes
Sidecars; Tricycles.

Excludes
Children's Wheeled Goods.

Notes
This class includes only complete motorcycles, complete motor scooters, and complete bicycles. End items, assemblies, parts, attachments, or accessories for use in or on motorcycles, motor scooters, or bicycles are classified in classes other than this class.

Possible NAICS Codes
336110 – Automobile and Light Duty Motor Vehicle Manufacturing
336999 – All Other Transportation Equipment Manufacturing
336991 – Motorcycle, Bicycle, and Parts Manufacturing
333924 – Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
339920 – Sporting and Athletic Goods Manufacturing
441227 – Motorcycle, ATV, and All Other Motor Vehicle Dealers
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
333120 – Construction Machinery Manufacturing
333112 – Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing
333111 – Farm Machinery and Equipment Manufacturing

Includes
Panel, Delivery and Pick Up Trucks, Tactical and Administrative Military Cargo Carrying Vehicles, including Wheel Mounted Amphibian Vehicles; Truck Tractor and Trailer Combinations; Armored Cars.

Excludes
Fire Trucks; Special Construction Type Earth and Rock Hauling Trucks; Motorized Air Compressors; Motorized Concrete Mixers; Construction Specialized Machinery Generally; Specially designed trucks for use in and around, airfields, hangars, and warehouses; Tracked and Halftracked Vehicles.

Notes
This class includes only complete wheel mounted trucks and truck tractors, and chassis therefore. Any end items, assemblies, parts, attachments, or accessories other than complete chassis, for use in or on such trucks or truck tractors are classified in classes other than this class. The combined chassis and body of a special purpose truck, such as a machine shop, mobile laundry, or dental laboratory, is classified in this class. The complete mobile unit, consisting of chassis, body, and additional equipment, as in an equipped truck mounted machine shop, is excluded from this class.

Possible NAICS Codes
336110 – Automobile and Light Duty Motor Vehicle Manufacturing
332994 – Small Arms, Ordnance, and Ordnance Accessories Manufacturing
332618 – Other Fabricated Wire Product Manufacturing
336120 – Heavy Duty Truck Manufacturing
493110 – General Warehousing and Storage
332722 – Bolt, Nut, Screw, Rivet, and Washer Manufacturing
336992 – Military Armored Vehicle, Tank, and Tank Component Manufacturing
336211 – Motor Vehicle Body Manufacturing
333924 – Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
336212 – Truck Trailer Manufacturing

Includes
Communication Wire Dispenser Fabricating Machinery; Specialized Logging Equipment; Petroleum Refinery Machinery; Shoemaking Machinery; Production Type Impregnating Equipment.

Excludes
Opthalmic Lens Cutting and Grinding Machinery; Clothing Impregnating Equipment.

Possible NAICS Codes
333248 – All Other Industrial Machinery Manufacturing
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing
333310 – Commercial and Service Industry Machinery Manufacturing
333517 – Machine Tool Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
332710 – Machine Shops
334516 – Analytical Laboratory Instrument Manufacturing
334513 – Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
334519 – Other Measuring and Controlling Device Manufacturing
333120 – Construction Machinery Manufacturing

Includes
Laboratory Glassware; Laboratory Funnels; Laboratory Furnaces; Glass Beads; Laboratory White Sand; Litmus Paper; Paper Filters; Insect Transfixion Pins; Laboratory Glass Wool; Laboratory Furniture, except Dental Laboratory.

Excludes
Instruments covered by other classes in group 66; Dental Laboratory Equipment; Laboratory Scales and Balances; In Vitro Diagnostic Substances and Reagents.

Possible NAICS Codes
423450 – Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers
339999 – All Other Miscellaneous Manufacturing
334516 – Analytical Laboratory Instrument Manufacturing

Description
Maintenance, Repair and Rebuilding of Equipment: Agricultural Machinery and Equipment

Possible NAICS Codes
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
333111 – Farm Machinery and Equipment Manufacturing
811411 – Home and Garden Equipment Repair and Maintenance
238990 – All Other Specialty Trade Contractors
811210 – Electronic and Precision Equipment Repair and Maintenance
334516 – Analytical Laboratory Instrument Manufacturing
333120 – Construction Machinery Manufacturing
811490 – Other Personal and Household Goods Repair and Maintenance
811198 – All Other Automotive Repair and Maintenance
811114 – Specialized Automotive Repair

Includes
Cars, Motor, Highway; Buses; Chassis, Passenger Motor Vehicle; Hearses; Ambulances.

Excludes
Amphibious Personnel Carriers; All Truck Chassis.

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

Possible NAICS Codes
336110 – Automobile and Light Duty Motor Vehicle Manufacturing
336211 – Motor Vehicle Body Manufacturing
336999 – All Other Transportation Equipment Manufacturing