Includes
Natural and Synthetic Fertilizers; Peat Moss; Animal Manures.

Possible NAICS Codes
325315 – Compost Manufacturing
115112 – Soil Preparation, Planting, and Cultivating
325320 – Pesticide and Other Agricultural Chemical Manufacturing
325314 – Fertilizer (Mixing Only) Manufacturing
325311 – Nitrogenous Fertilizer Manufacturing
325312 – Phosphatic Fertilizer Manufacturing
111998 – All Other Miscellaneous Crop Farming
325612 – Polish and Other Sanitation Good Manufacturing
212390 – Other Nonmetallic Mineral Mining and Quarrying
115310 – Support Activities for Forestry

Includes
Naphtha Solvents; Water Softening Compounds; Tanning Materials, Natural or Synthetic; Dextrines and Starches; Inedible Gelatins; Acetone; Propellant Chemicals, Bulk not specialized solely for Guided Missile Use.

Excludes
Medicinal Chemicals; Gases; Foundry Dextrines; Radiographic and photographic Chemicals; In Vitro Diagnostic Substances and Reagents.

Possible NAICS Codes
324191 – Petroleum Lubricating Oil and Grease Manufacturing
325998 – All Other Miscellaneous Chemical Product and Preparation Manufacturing
325199 – All Other Basic Organic Chemical Manufacturing
325611 – Soap and Other Detergent Manufacturing
325180 – Other Basic Inorganic Chemical Manufacturing
325612 – Polish and Other Sanitation Good Manufacturing
325120 – Industrial Gas Manufacturing
325910 – Printing Ink Manufacturing

Includes
Fuel Gases.

Excludes
Military Chemical Gases; Medical Gases (for medical gases use code 6835); Empty Gas Cylinders and their caps, valves, and valve spare parts.

Possible NAICS Codes
325120 – Industrial Gas Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
211130 – Natural Gas Extraction
324110 – Petroleum Refineries
221210 – Natural Gas Distribution

Includes
Cut Flowers.

Possible NAICS Codes
111998 – All Other Miscellaneous Crop Farming
113210 – Forest Nurseries and Gathering of Forest Products
111421 – Nursery and Tree Production
444240 – Nursery, Garden Center, and Farm Supply Retailers
115310 – Support Activities for Forestry
561730 – Landscaping Services
111150 – Corn Farming
115112 – Soil Preparation, Planting, and Cultivating
111422 – Floriculture Production
424930 – Flower, Nursery Stock, and Florists' Supplies Merchant Wholesalers

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

Possible NAICS Codes
333310 – Commercial and Service Industry Machinery Manufacturing
333914 – Measuring, Dispensing, and Other Pumping Equipment Manufacturing
221320 – Sewage Treatment Facilities
562991 – Septic Tank and Related Services
237110 – Water and Sewer Line and Related Structures Construction
327110 – Pottery, Ceramics, and Plumbing Fixture Manufacturing
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing
562998 – All Other Miscellaneous Waste Management Services
325998 – All Other Miscellaneous Chemical Product and Preparation Manufacturing
333996 – Fluid Power Pump and Motor Manufacturing

Includes
Liquefied gaseous storage tanks, mounted on a common base with, or integral to, gas generating equipment included in this class. Also includes those liquefied gaseous storage tanks, either trailer mounted or skid mounted, used to store liquefied gaseous products until needed. Excluded from this class are those storage tanks designed to be used as an integral part of guided missile propellant servicing trailers, rocket power plants or test stations, and aircraft oxygen converters which are classified as specified by the indexes and structure of the FSC.

Excludes
Meteorological Equipment.

Notes
Included in this class are gaseous dispensing systems, both mobile and installed.

Possible NAICS Codes
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing
333310 – Commercial and Service Industry Machinery Manufacturing
325120 – Industrial Gas Manufacturing
333914 – Measuring, Dispensing, and Other Pumping Equipment Manufacturing
333912 – Air and Gas Compressor Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
334412 – Bare Printed Circuit Board Manufacturing
332420 – Metal Tank (Heavy Gauge) Manufacturing
221210 – Natural Gas Distribution
333996 – Fluid Power Pump and Motor Manufacturing