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

Includes
Plywood and Veneered Panels.

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

Includes
Filing Cabinets; Safes; Post Office Furniture; School Furniture; Blackboards.

Excludes
Dental X-Ray Film Protective Safes; Visible Record Equipment.

Possible NAICS Codes
337214 – Office Furniture (except Wood) Manufacturing
337211 – Wood Office Furniture Manufacturing
334111 – Electronic Computer Manufacturing
337215 – Showcase, Partition, Shelving, and Locker Manufacturing
337122 – Nonupholstered Wood Household Furniture Manufacturing
337127 – Institutional Furniture 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
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
423840 – Industrial Supplies Merchant Wholesalers
322220 – Paper Bag and Coated and Treated Paper Manufacturing
321920 – Wood Container and Pallet Manufacturing
326199 – All Other Plastics 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
423710 – Hardware Merchant Wholesalers
444110 – Home Centers
339999 – All Other Miscellaneous Manufacturing
333618 – Other Engine Equipment Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
336411 – Aircraft Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
333120 – Construction Machinery Manufacturing

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

Possible NAICS Codes
238350 – Finish Carpentry Contractors
238330 – Flooring Contractors
561730 – Landscaping Services
337110 – Wood Kitchen Cabinet and Countertop Manufacturing
321999 – All Other Miscellaneous Wood Product Manufacturing
321920 – Wood Container and Pallet Manufacturing
321114 – Wood Preservation
238290 – Other Building Equipment Contractors
236220 – Commercial and Institutional Building Construction
811490 – Other Personal and Household Goods Repair and Maintenance

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
321211 – Hardwood Veneer and Plywood Manufacturing
236220 – Commercial and Institutional Building Construction

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
339950 – Sign Manufacturing
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing
333120 – Construction Machinery Manufacturing
326220 – Rubber and Plastics Hoses and Belting 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
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
334519 – Other Measuring and Controlling Device Manufacturing
339999 – All Other Miscellaneous Manufacturing
541715 – Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
339113 – Surgical Appliance and Supplies Manufacturing
334516 – Analytical Laboratory Instrument Manufacturing
334517 – Irradiation Apparatus Manufacturing