Includes
Dimensional Lumber; Wood Flooring; Mine Timbers; Poles; Railroad Ties; Wood Siding; Molding; Stakes.

Excludes
Millwork (FSC 5520); Plywood and Veneer (FSC 5530); Prefabricated Non-Wood Items (FSC 5670).

Possible NAICS Codes
321212 – Softwood Veneer and Plywood Manufacturing
321912 – Cut Stock, Resawing Lumber, and Planing
321113 – Sawmills
321211 – Hardwood Veneer and Plywood Manufacturing
321215 – Engineered Wood Member Manufacturing
321999 – All Other Miscellaneous Wood Product Manufacturing
423310 – Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers
321920 – Wood Container and Pallet Manufacturing
321114 – Wood Preservation
561720 – Janitorial Services

Includes
Plywood and Veneered Panels.

Possible NAICS Codes
321212 – Softwood Veneer and Plywood Manufacturing
321211 – Hardwood Veneer and Plywood Manufacturing
423310 – Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers
561720 – Janitorial Services
321999 – All Other Miscellaneous Wood Product Manufacturing
321920 – Wood Container and Pallet Manufacturing
321113 – Sawmills
321912 – Cut Stock, Resawing Lumber, and Planing
444110 – Home Centers

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

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
339999 – All Other Miscellaneous Manufacturing
423710 – Hardware Merchant Wholesalers
333618 – Other Engine Equipment Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
336411 – Aircraft Manufacturing
444140 – Hardware Retailers
333120 – Construction Machinery Manufacturing

Includes
General Purpose Oil Grease, Air, Liquid, Gas, and chemical Seals; Oakum; Prefabricated Gaskets and Seals designed for a single specific application.

Excludes
O-Rings (FSC 5331); Bulk material items, such as; Rubber, Cork, and Asbestos Sheets and Strips (FSG 93); Liquid Gasket Materials (RTV), Permatex, etc.) (FSG 80); RFI and EMI Seals and Gaskets (FSC 5999), and all Seal Retainers.

Notes
This FSC includes only seals and gaskets designed for standard use. Seals, gaskets and packing are made from materials specifically designed and constructed to resist deterioration from the action of heat, gas, chemicals, liquids, and used to fill a cavity and create a tight seal. Similar materials used to make seals, gaskets and packing are available in bulk form, refer to FSG 93, FSG 80, and FSG 83.

Possible NAICS Codes
339991 – Gasket, Packing, and Sealing Device Manufacturing
332722 – Bolt, Nut, Screw, Rivet, and Washer Manufacturing
333618 – Other Engine Equipment Manufacturing
336411 – Aircraft Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
332994 – Small Arms, Ordnance, and Ordnance Accessories Manufacturing
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing
339950 – Sign Manufacturing
332510 – Hardware Manufacturing
424490 – Other Grocery and Related Products Merchant Wholesalers

Description
Installation of Equipment: Furniture

Possible NAICS Codes
238390 – Other Building Finishing Contractors
337214 – Office Furniture (except Wood) Manufacturing
484210 – Used Household and Office Goods Moving
337215 – Showcase, Partition, Shelving, and Locker Manufacturing
337127 – Institutional Furniture Manufacturing
541614 – Process, Physical Distribution, and Logistics Consulting Services
337211 – Wood Office Furniture Manufacturing
337122 – Nonupholstered Wood Household Furniture Manufacturing
541410 – Interior Design Services
423210 – Furniture Merchant Wholesalers

Description
Maintenance, Repair and Rebuilding of Equipment: Lumber, Millwork, Plywood, and Veneer

Possible NAICS Codes
238350 – Finish Carpentry Contractors
238330 – Flooring Contractors
236220 – Commercial and Institutional Building Construction
423310 – Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers
321114 – Wood Preservation
561730 – Landscaping Services
337127 – Institutional Furniture Manufacturing
337110 – Wood Kitchen Cabinet and Countertop Manufacturing
332312 – Fabricated Structural Metal Manufacturing
321999 – All Other Miscellaneous Wood Product Manufacturing

Possible NAICS Codes
541330 – Engineering Services
541310 – Architectural Services
238220 – Plumbing, Heating, and Air-Conditioning Contractors
237110 – Water and Sewer Line and Related Structures Construction
236220 – Commercial and Institutional Building Construction
423720 – Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers
326199 – All Other Plastics Product Manufacturing
326191 – Plastics Plumbing Fixture Manufacturing
321211 – Hardwood Veneer and Plywood Manufacturing
236210 – Industrial Building Construction

Includes
Cork Fabricated Basic Materials; Asbestos Fabricated Materials; Manufactured Mica; Minerals for scientific and technical use (cut but not mounted); Pottery Supplies; Catgut and Wormgut; Vegetable Brush Fibers; Bagasse.

Possible NAICS Codes
327999 – All Other Miscellaneous Nonmetallic Mineral Product Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
339950 – Sign Manufacturing
332510 – Hardware Manufacturing
325991 – Custom Compounding of Purchased Resins
337214 – Office Furniture (except Wood) Manufacturing
326199 – All Other Plastics Product Manufacturing
333618 – Other Engine Equipment Manufacturing
541715 – Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing

Includes
Shoe Boxes; Beer Cases; Pill Boxes; Piano Cases; Engine Boxes; Bombsight Boxes.

Excludes
Special boxes, packages, and containers designed primarily for shipping, storage and handling of ammunition, nuclear ordnance, explosives, guided missiles, military chemical agents; and repairable /reusable containers specially designed for specialized equipment such as the "Shipping and Storage Containers" for components of aircraft, space vehicles, automotive vehicles, ships, ground communication equipment.

Possible NAICS Codes
322211 – Corrugated and Solid Fiber Box Manufacturing
337215 – Showcase, Partition, Shelving, and Locker Manufacturing
311812 – Commercial Bakeries
322220 – Paper Bag and Coated and Treated Paper Manufacturing
423840 – Industrial Supplies Merchant Wholesalers
321920 – Wood Container and Pallet Manufacturing
326199 – All Other Plastics Product Manufacturing

Includes
Stone, Clay, and Concrete Furniture; Auditorium and Theater Furniture; Library Furniture; Cashier Stands

Possible NAICS Codes
337214 – Office Furniture (except Wood) Manufacturing
337127 – Institutional Furniture Manufacturing
337215 – Showcase, Partition, Shelving, and Locker Manufacturing
333241 – Food Product Machinery Manufacturing
337122 – Nonupholstered Wood Household Furniture Manufacturing
337211 – Wood Office Furniture Manufacturing
333310 – Commercial and Service Industry Machinery Manufacturing
339113 – Surgical Appliance and Supplies Manufacturing
339999 – All Other Miscellaneous Manufacturing
337126 – Household Furniture (except Wood and Upholstered) Manufacturing

Includes
Roofing (all materials), including Sheet Metal; Roofing Felt; Roll Roofing; Roofing Tile; Shingles.

Excludes
Tar Paper; Bulk Sheet Metal Roofing and Siding; Wood Siding.

Possible NAICS Codes
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
238160 – Roofing Contractors
321113 – Sawmills
236220 – Commercial and Institutional Building Construction
423330 – Roofing, Siding, and Insulation Material Merchant Wholesalers
324122 – Asphalt Shingle and Coating Materials Manufacturing

Possible NAICS Codes
332216 – Saw Blade and Handtool Manufacturing
332510 – Hardware Manufacturing
332439 – Other Metal Container Manufacturing
321920 – Wood Container and Pallet Manufacturing
444140 – Hardware Retailers
332119 – Metal Crown, Closure, and Other Metal Stamping (except Automotive)
339999 – All Other Miscellaneous 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
332722 – Bolt, Nut, Screw, Rivet, and Washer Manufacturing
336992 – Military Armored Vehicle, Tank, and Tank Component Manufacturing
493110 – General Warehousing and Storage
336211 – Motor Vehicle Body Manufacturing
333924 – Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
336212 – Truck Trailer Manufacturing

Excludes
Nonspecialized or common tools and equipment not developed exclusively for use by qualified EOD personnel; specialized demolition material; explosive loaded shaped charges.

Notes
This class includes only specialized tools and equipment developed for and used by qualified Explosive Ordnance Disposal (EOD) personnel.

Possible NAICS Codes
334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
325920 – Explosives Manufacturing
334519 – Other Measuring and Controlling Device Manufacturing
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing
339999 – All Other Miscellaneous Manufacturing
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
334220 – Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
334516 – Analytical Laboratory Instrument Manufacturing
332994 – Small Arms, Ordnance, and Ordnance Accessories Manufacturing