Includes
Soldering Irons; Welding Electrodes and Rods; Brazing Fluxes; Soldering Fluxes; Solder.

Possible NAICS Codes
333992 – Welding and Soldering Equipment Manufacturing
325998 – All Other Miscellaneous Chemical Product and Preparation Manufacturing
332216 – Saw Blade and Handtool Manufacturing
331492 – Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)
332117 – Powder Metallurgy Part Manufacturing
331491 – Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding
325199 – All Other Basic Organic Chemical Manufacturing

Description
Other Salvage Services

Possible NAICS Codes
488330 – Navigational Services to Shipping
331492 – Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)
562119 – Other Waste Collection
561990 – All Other Support Services
541330 – Engineering Services
488410 – Motor Vehicle Towing
562111 – Solid Waste Collection
562920 – Materials Recovery Facilities
562211 – Hazardous Waste Treatment and Disposal
562910 – Remediation Services

Includes
Bars; Leaf; Ribbon, Rods; Tubing.

Excludes
Precious Metals for dental use.

Possible NAICS Codes
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
488190 – Other Support Activities for Air Transportation
331492 – Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)
332813 – Electroplating, Plating, Polishing, Anodizing, and Coloring
331210 – Iron and Steel Pipe and Tube Manufacturing from Purchased Steel
332618 – Other Fabricated Wire Product Manufacturing
331110 – Iron and Steel Mills and Ferroalloy Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
325199 – All Other Basic Organic Chemical Manufacturing
331315 – Aluminum Sheet, Plate, and Foil Manufacturing

Description
Modification of Equipment: Instruments and Laboratory Equipment

Possible NAICS Codes
334516 – Analytical Laboratory Instrument Manufacturing
811210 – Electronic and Precision Equipment Repair and Maintenance
331492 – Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)
541512 – Computer Systems Design Services
541380 – Testing Laboratories and Services
334513 – Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
541690 – Other Scientific and Technical Consulting Services
561621 – Security Systems Services (except Locksmiths)
238210 – Electrical Contractors and Other Wiring Installation Contractors
332812 – Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers

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
325611 – Soap and Other Detergent Manufacturing
325199 – All Other Basic Organic Chemical Manufacturing
325180 – Other Basic Inorganic Chemical Manufacturing
325612 – Polish and Other Sanitation Good Manufacturing
325910 – Printing Ink Manufacturing

Includes
Antifogging Compounds; Wetting Agents; Etching and Fountain Solutions for Lithographing; Blanket Repair Solutions for Lithographing; Antifreeze.

Possible NAICS Codes
324191 – Petroleum Lubricating Oil and Grease Manufacturing
325510 – Paint and Coating Manufacturing
325998 – All Other Miscellaneous Chemical Product and Preparation Manufacturing

Possible NAICS Codes
332112 – Nonferrous Forging
331110 – Iron and Steel Mills and Ferroalloy Manufacturing
488190 – Other Support Activities for Air Transportation
331491 – Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
331410 – Nonferrous Metal (except Aluminum) Smelting and Refining
332312 – Fabricated Structural Metal Manufacturing

Includes
Alloying additives (Aluminum, Antimony, Copper, and Others).

Excludes
Fuel Inhibiting Additives (FSC 6850).

Notes
Only bulk material will be identified in this class. Additive metal materials are those which are added to metals to improve their characteristics as required (e.g., lead added to steel to improve the machinability).

Possible NAICS Codes
331110 – Iron and Steel Mills and Ferroalloy Manufacturing
541714 – Research and Development in Biotechnology (except Nanobiotechnology)
332311 – Prefabricated Metal Building and Component Manufacturing
488190 – Other Support Activities for Air Transportation
325199 – All Other Basic Organic Chemical Manufacturing
331314 – Secondary Smelting and Alloying of Aluminum
331315 – Aluminum Sheet, Plate, and Foil Manufacturing
331492 – Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)
332117 – Powder Metallurgy Part Manufacturing
332312 – Fabricated Structural Metal Manufacturing

Includes
Bullion; Ingot.

Notes
Only bulk material will be identified in this class. Primary Forms are raw unfinished ingots, pigs, that require refinement to be usable and are made of precious metals.

Possible NAICS Codes
331410 – Nonferrous Metal (except Aluminum) Smelting and Refining
331491 – Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
423940 – Jewelry, Watch, Precious Stone, and Precious Metal Merchant Wholesalers

Includes
Ingots; Slabs.

Notes
Only bulk material will be identified in this class. a. Refinery Forms are raw unfinished ingots, pigs, that require refinement to be usable. b. Intermediate forms are primary products that have been refined to a state that requires further manufacturing processes to its final, usable state.

Possible NAICS Codes
331410 – Nonferrous Metal (except Aluminum) Smelting and Refining
331491 – Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding
331313 – Alumina Refining and Primary Aluminum Production
331420 – Copper Rolling, Drawing, Extruding, and Alloying
336412 – Aircraft Engine and Engine Parts Manufacturing
331110 – Iron and Steel Mills and Ferroalloy Manufacturing
331314 – Secondary Smelting and Alloying of Aluminum
331492 – Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)
332439 – Other Metal Container Manufacturing
313310 – Textile and Fabric Finishing Mills

Includes
Propulsion Shafts; Ship Propellers; Marine Transmissions, Reverse and Reduction Gear Type.

Excludes
Engines (FSC 2810, 2815); Turbines (FSC 2825, 2835, 2840).

Possible NAICS Codes
336415 – Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing
333618 – Other Engine Equipment Manufacturing
336612 – Boat Building
336611 – Ship Building and Repairing
336214 – Travel Trailer and Camper Manufacturing
333613 – Mechanical Power Transmission Equipment Manufacturing
331529 – Other Nonferrous Metal Foundries (except Die-Casting)
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
339991 – Gasket, Packing, and Sealing Device Manufacturing

Description
Hardware

Includes
Access Covers; Bumpers; Casters; Cabinet and Door Hardware; Clevises; Hinges; Latches; Straps and Strapping; Turnbuckles; Webbed Straps.

Excludes
Weapons System Hardware (5342).

Notes
Common hardware designed primarily for commercial use will be classified in this FSC. Hardware is the physical, tangible, and permanent components of end items that may not be classified elsewhere. It consists also of common items that are commonly used in construction and/or manufacturing (e.g., hinges, door locks).

Possible NAICS Codes
332510 – Hardware Manufacturing
332722 – Bolt, Nut, Screw, Rivet, and Washer Manufacturing
444110 – Home Centers
423710 – Hardware Merchant Wholesalers
333618 – Other Engine Equipment Manufacturing
339999 – All Other Miscellaneous Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
336411 – Aircraft Manufacturing
333120 – Construction Machinery Manufacturing

Includes
Expanded Metal Lath; Airplane Landing Mats; Traction Mats.

Possible NAICS Codes
423610 – Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
339999 – All Other Miscellaneous Manufacturing
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product 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
Plate, Sheet, Strip, and Foil: Nonferrous Base Metal

Includes
Leaf; Perforated Sheet and Strips.

Possible NAICS Codes
331491 – Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding
331110 – Iron and Steel Mills and Ferroalloy Manufacturing
331315 – Aluminum Sheet, Plate, and Foil Manufacturing
488190 – Other Support Activities for Air Transportation
332313 – Plate Work Manufacturing
423510 – Metal Service Centers and Other Metal Merchant Wholesalers
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
331420 – Copper Rolling, Drawing, Extruding, and Alloying
331221 – Rolled Steel Shape Manufacturing