ITEM DESCRIPTION Class Item 005 ABRASIVES 005 - 05 Abrasive Equipment and Tools 005 - 14 Abrasives, Coated: Cloth, Fiber, Sandpaper, etc. 005 - 21 Abrasives, Sandblasting, Metal 005 - 28 Abrasives, Sandblasting (Other than Metal) 005 - 42 Abrasives, Solid: Wheels, Stones, etc. 005 - 56 Abrasives, Tumbling (Wheel) 005 - 63 Grinding and Polishing Compounds: Carborundum, Diamond, etc. 005 - 70 Pumice Stone 005 - 75 Recycled Abrasives Products and Supplies 005 - 84 Steel Wool, Aluminum Wool, Copper Wool, and Lead Wool 010 ACOUSTICAL TILE, INSULATING MATERIALS, AND 010 - 05 Acoustical Tile, All Types (Including Recycled Types) 010 - 08 Acoustical Tile Accessories: Channels, Grids, Mounting Hardware, 010 - 09 Acoustical Tile Insulation 010 - 11 Adhesives and Cements, Acoustical Tile 010 - 14 Adhesives and Cements, Insulation 010 - 17 Aluminum Foil, etc. 010 - 30 Bands, Clips, and Wires (For Pipe Insulation) 010 - 38 Clips, Pins, etc. (For Duct Insulation) 010 - 41 Cork: Blocks, Boards, Sheets, etc. 010 - 45 Exterior Insulation and Finish Systems 010 - 53 Fiberglass: Batts, Blankets and Rolls 010 - 56 Foam Glass: Blocks, Sheets, etc. 010 - 57 Foam-in-Place Insulation: Phenolic, Urethane, etc. 010 - 59 Foam Plastics: Blocks, Boards, Sheets, etc. 010 - 62 Insulation, Interior 010 - 63 Insulation, Blown Type 010 - 64 Insulation, Loose Fill 010 - 65 Jacketing (For Insulation): Canvas, Osnaburg, etc. 010 - 70 Magnesia: Blocks, Sheets, etc. 010 - 72 Mineral Wool: Blankets, Blocks, Boards 010 - 75 Paints, Primers, Sealers, etc. (For Insulation) 010 - 76 Paper Type Insulation Material (Cellulose, etc.) 010 - 78 Pipe and Tubing Insulation, All Types 010 - 81 Preformed Insulation, All Types (For Ells, Tees, Valves, etc.) 010 - 83 Recycled Insulation Materials and Supplies, All Types 010 - 84 Rubber Insulation 015 - ADDRESSING, COPYING, MIMEOGRAPH, AND SPIRIT DUPLICATING MACHINE SUPPLIES: CHEMICALS, INKS, PAPER, ETC. 015 - 06 Addressing Machine Supplies, Metal and Plastic Plate Type 015 - 10 Addressing Machine Supplies, Paper Plate Type 015 - 15 Chemicals and Supplies, Dry (For Bond Paper Type Copying 015 - 16 Chemicals and Supplies, Wet (For Bond Paper Type Copying 015 - 20 Chemicals and Supplies (For Spirit Type Duplicating Machines) 015 - 25 Chemicals, Inks, and Supplies (For Mimeograph Machines) 015 - 38 Paper, Chemicals, and Supplies (For Blueline Machines) 015 - 39 Paper, Chemicals, and Supplies (For Coated or Treated Paper 015 - 45 Paper, Chemicals, and Supplies (For Diffusion Transfer Type 015 - 55 Paper and Supplies (For Dual Spectrum Process Copying 015 - 70 Paper, Chemicals, and Supplies (For Thermal Process Copying 015 - 77 Recycled Copying and Duplicating Supplies 022 - AGRICULTURAL EQUIPMENT AND IMPLEMENT PARTS 022 - 04 Brush Chipper, Cutter and Saw Parts 022 - 13 Cultivating Equipment Parts 022 - 15 Cutter and Shredder (Mower), Flail, Rotary, Reel, and Sickle Bar 022 - 30 Fertilizer Distributor Parts 022 - 41 Harvesting Equipment Parts 022 - 42 Haying Equipment Parts 022 - 43 Herbicide, Insecticide and Fungicide Applicator and Distributor 022 - 49 Implement Parts for John Deere 022 - 51 Implement Parts for Ford 022 - 53 Implement Parts for International Harvester 022 - 58 Implement Parts for other Farm Equipment 022 - 62 Irrigation System Parts, Agricultural 022 - 70 Planting Equipment Parts 022 - 73 Posthole Digger (Tractor Mounted) Parts 022 - 74 Recycled Agricultural and Implement Parts 022 - 75 Sprigger and Seeder Parts, Grass 022 - 77 Tillage Equipment Parts 022 - 80 Tractor (Farm and Garden) Parts 022 - 82 Tree Spade and Forestry Equipment Parts 022 - 95 Unloader and Elevator (Grain) Equipment Parts 022 - 97 Wagon Parts 025 - AIR COMPRESSORS AND ACCESSORIES 025 - 10 Compressor, Bare Unit (Not Mounted or Powered), 15 HP and less 025 - 20 Compressor, Bare Unit (Not Mounted or Powered), over 15 HP 025 - 30 Compressor, Base or Tank Mounted, Electric Motor or Engine 025 - 40 Compressor, Base or Tank Mounted, Electric Motor or Engine 025 - 43 Compressor, High Pressure, All Sizes and Models 025 - 45 Compressor, Portable, Electric Motor or Engine Driven, 5 HP and 025 - 50 Compressor, Portable, Electric Motor or Engine Driven, over 25 025 - 55 Dryers, Desiccant Air 025 - 60 Filters, Air Gauges and Valves, Pressure Regulators, Shock 025 - 70 Moisture Separators, Non-Refrigerated 025 - 80 Moisture Separators, Refrigerated 025 - 85 Motors, Air Compressor 025 - 90 Recycled Air Compressor Accessories and Supplies 031 - AIR CONDITIONING, HEATING, AND VENTILATING EQUIPMENT, PARTS AND ACCESSORIES (SEE CLASS 740 ALSO) 031 - 02 Air Conditioning Units, Portable (For Computer Rooms, Hospital 031 - 03 Air Conditioners: Commercial, and Parts and Accessories not 031 - 04 Air Conditioners: Controlled Environment (For Computer Rooms, 031 - 05 Air Conditioners (Cooling and Cooling/Heating Types): Window 031 - 06 Air Conditioning and Heating: Central Units, and Parts and 031 - 07 Air Circulation Equipment (Not Otherwise Classified) 031 - 08 Air Curtains 031 - 09 Air Flow Meters 031 - 10 Air Purifiers, Accessories and Supplies 031 - 11 Blowers: Industrial Types 031 - 13 Chillers, Heat Exchangers and Receivers 031 - 14 Chilled Water System, Portable 031 - 15 Chilled Water Meter System 031 - 16 Coatings and Sealants, Duct 031 - 17 Coils: Chilled or Heated Water, and Direct Expansion 031 - 18 Coil and Fan Units, Air Conditioning 031 - 20 Compressors, Air Conditioning: Hermetically Sealed, Window Unit 031 - 21 Compressors, Air Conditioning: Industrial Type, and Parts 031 - 23 Condensing Units (For Air Conditioners) 031 - 24 Controls, Cooling Tower Water Treatment: pH, Conductivity, 031 - 25 Controls: Limit Switches, Relays, Thermostats, Gas Valves, etc. 031 - 26 Control Systems: Complete (For Automatic Temperature Control) 031 - 27 Cooling Tower Water Treatment: Non-chemical Ozone, Centrifugal 031 - 28 Cooling Towers: Forced Air, Gravity, etc. 031 - 29 Dampers, Motorized 031 - 30 Dehumidifiers and Humidifiers 031 - 31 Duct Cleaning Equipment, Air 031 - 32 Duct, Prefabricated (Flexible or Rigid): Glass Fiber, Plastic, etc. 031 - 33 Duct, Fabricated, Metal 031 - 34 Dust Collectors, Industrial Type 031 - 36 Electronic Air Cleaners, Electrostatic Precipitators, Ozonators, 031 - 38 Evaporative Coolers 031 - 40 Fans, Industrial Types: Attic, Exhaust, Forced Draft, etc. (Including 031 - 41 Fans, Room Type, Ceiling and Portable Type (Stationary and 031 - 43 Filter Coating, Adhesive, Coil Cleaners, Degreasing Solvents, etc. 031 - 44 Filters, Air Conditioning/Furnace (Permanent Type) 031 - 45 Filters, Air Conditioning/Furnace (Disposable Types) 031 - 46 Filters and Filter Media, Evaporative Cooler 031 - 49 Filter Frames, Metal 031 - 50 Freon 031 - 51 Furnaces, Central Heating Type (Forced Air, Gas Fired) 031 - 53 Grilles, Diffusers, Registers, etc. 031 - 55 Hand Tools, Air Conditioning and Heating Service Type (Including 031 - 56 Heat Pumps 031 - 57 Heaters, Electric (Baseboard Type) and Parts 031 - 58 Heaters, Electric (Panel or Wall Type) and Parts 031 - 59 Heaters, Electric (Portable) and Parts 031 - 60 Heaters, Gas-Fired (Space Type, Vented and Unvented) and Parts 031 - 61 Heaters, Gas-Fired (Wall Type, Vented and Unvented) and Parts 031 - 62 Heaters, Kerosene or Oil Fired (Space Type, Vented and 031 - 63 Heaters, Space, Steam 031 - 65 Heating Elements, Electric 031 - 66 Hydronic Specialties 031 - 67 HVAC Equipment, Accessories and Supplies (Not Otherwise 031 - 69 Odor Control Equipment (Indoor) 031 - 70 Odor Control Equipment, Duct Air (Including Ozone Type) 031 - 72 Pumps, Descaling Acid 031 - 73 Pumps, Refrigerant Circulating 031 - 74 Pumps, Refrigerant Vacuum 031 - 75 Radiators, Heating 031 - 76 Recycled HVAC Products, Accessories, and Supplies 031 - 78 Roof Ventilators, Power Driven (Including Recycled Types) 031 - 79 Roof Ventilators, Wind Driven (Including Recycled Types) 031 - 80 Solar Heating Units 031 - 82 Stoves, Wood or Coal 031 - 87 Testing and Recording Instruments 031 - 89 Thermometers and Gauges 031 - 91 Unit Heaters, Electric (Duct and Suspended Types) 031 - 92 Unit Heaters, Gas-Fired (Duct and Suspended Types) 031 - 93 Unit Heaters, Gas-Fired (Radiant and Infrared, Portable and 031 - 94 Unit Heaters, Steam and Hot Water Types 031 - 95 Ventilation Equipment and Systems (See 031-78, 79 for Roof 031 - 96 Vent Pipes, Fittings, and Accessories 031 - 97 Vacuum System, Central, Including Filters, Parts and Accessories 037 - AMUSEMENT, DECORATIONS, ENTERTAINMENT, GIFTS, TOYS, ETC. 037 - 18 Bar Equipment and Accessories 037 - 23 Cards, Greeting and Gift (Including Recycled Types) 037 - 25 Carnival and Fair Equipment, Accessories and Supplies 037 - 28 Collections: Coin, Stamp, Comic Books, etc. 037 - 34 Decorations: Christmas, Party, etc. 037 - 35 Decorative Household or Office Items (Not Otherwise Classified) 037 - 43 Gifts (Incl. Gift Certificates) 037 - 52 Novelties and Advertising Specialty Products, Including 037 - 56 Paper, Crepe 037 - 63 Recycled Decorations, Games and Toys 037 - 64 Replicas: Food, Fruit, etc. 037 - 75 Soda Fountain Equipment and Accessories (Including Slush 037 - 78 Souvenirs: Promotional, Advertising, etc. 037 - 84 Toys and Games (Not Educational Type)(See 208-47; 209-48; 785- 037 - 88 Video Game Machines 037 - 89 Video Games 045 - APPLIANCES AND EQUIPMENT, HOUSEHOLD TYPE 045 - 06 Appliances, Small, Electric (Not Otherwise Classified) 045 - 12 Appliances, Small, Non-Electric (Not Otherwise Classified) 045 - 14 Blenders, Household 045 - 15 Bread Makers 045 - 17 Can Openers, Household 045 - 18 Cleaners and Sweepers, Hand-Operated