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

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
488190 – Other Support Activities for Air Transportation
331315 – Aluminum Sheet, Plate, and Foil Manufacturing
331110 – Iron and Steel Mills and Ferroalloy Manufacturing
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
333914 – Measuring, Dispensing, and Other Pumping Equipment Manufacturing

Includes
Plugs; Jacks; Receptacles; Electronic Component Sockets and Associated Accessories.

Excludes
Interconnectors, Fiber Optic.

Possible NAICS Codes
334417 – Electronic Connector Manufacturing
335931 – Current-Carrying Wiring Device Manufacturing
332112 – Nonferrous Forging
444180 – Other Building Material Dealers
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
333310 – Commercial and Service Industry Machinery Manufacturing
334419 – Other Electronic Component Manufacturing
336411 – Aircraft Manufacturing
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing
333618 – Other Engine Equipment Manufacturing

Possible NAICS Codes
334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
332313 – Plate Work Manufacturing
325991 – Custom Compounding of Purchased Resins
326199 – All Other Plastics Product Manufacturing
334513 – Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
334519 – Other Measuring and Controlling Device Manufacturing
332111 – Iron and Steel Forging
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
336612 – Boat Building
332312 – Fabricated Structural Metal Manufacturing

Includes
Assembled and Unassembled Tanks for storage only; Enclosures for Pressure and Vacuum Tanks; Petroleum Bulk Storage Tanks.

Excludes
Boiler Tanks (FSC 4410); Hot Water Tanks (FSC 4520).

Possible NAICS Codes
423860 – Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers
332420 – Metal Tank (Heavy Gauge) Manufacturing
336992 – Military Armored Vehicle, Tank, and Tank Component Manufacturing
326299 – All Other Rubber Product Manufacturing
332313 – Plate Work Manufacturing
444140 – Hardware Retailers
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
326199 – All Other Plastics Product Manufacturing
336411 – Aircraft Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing

Description
Maintenance, Repair and Rebuilding of Equipment: Ship and Marine Equipment

Possible NAICS Codes
336611 – Ship Building and Repairing
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
811210 – Electronic and Precision Equipment Repair and Maintenance
333618 – Other Engine Equipment Manufacturing
334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
541330 – Engineering Services
561990 – All Other Support Services
333923 – Overhead Traveling Crane, Hoist, and Monorail System Manufacturing
488390 – Other Support Activities for Water Transportation
332313 – Plate Work Manufacturing

Includes
Armor Plate; Black Plate; Floor Plate; Leaf; Perforated Sheet and Strip; Shim Stock.

Excludes
Bale Ties (FSC 8135); Baling Bands (FSC 8135); Mending Plates (FSC 5340); Mounting Plates (FSC 5340); T Plates (FSC 5340).

Notes
This class contains bulk material only. Specially designed items should be placed in a more appropriate class. The items covered by this class are all similar in that they are flat, generally rolled metal, the difference is covered by dimensional parameters in the item name definition.

Possible NAICS Codes
331221 – Rolled Steel Shape Manufacturing
331110 – Iron and Steel Mills and Ferroalloy Manufacturing
331315 – Aluminum Sheet, Plate, and Foil Manufacturing
331491 – Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding
488190 – Other Support Activities for Air Transportation
332322 – Sheet Metal Work Manufacturing
332321 – Metal Window and Door Manufacturing
332313 – Plate Work Manufacturing
333618 – Other Engine Equipment Manufacturing
332312 – Fabricated Structural Metal Manufacturing

Includes
Electric Signs; Sign Boards; Display Stands; Mannequins and other display forms; Printed Signs; General Purpose Identification Tags and Blanks, Nonpersonal; Plates and Tags for specific applications.

Possible NAICS Codes
334111 – Electronic Computer Manufacturing
325611 – Soap and Other Detergent Manufacturing
339950 – Sign Manufacturing
323113 – Commercial Screen Printing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
336320 – Motor Vehicle Electrical and Electronic Equipment Manufacturing
325992 – Photographic Film, Paper, Plate, Chemical, and Copy Toner Manufacturing
326199 – All Other Plastics Product Manufacturing
423710 – Hardware Merchant Wholesalers
333120 – Construction Machinery Manufacturing

Includes
Kitchen Cabinets; Sectional Shelving.

Excludes
Foot Lockers; Filing Cabinets.

Possible NAICS Codes
332510 – Hardware Manufacturing
337215 – Showcase, Partition, Shelving, and Locker Manufacturing
423710 – Hardware Merchant Wholesalers
337214 – Office Furniture (except Wood) Manufacturing
337127 – Institutional Furniture Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
444140 – Hardware Retailers
332439 – Other Metal Container Manufacturing
332618 – Other Fabricated Wire Product Manufacturing

Includes
Leaf Type Vehicular Springs; Suspension Type Shock Absorbers.

Excludes
Vehicular Hardware (FSG 53); Specialized Vehicular Furniture (FSC 2540).

Possible NAICS Codes
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
336211 – Motor Vehicle Body Manufacturing
333618 – Other Engine Equipment Manufacturing
332510 – Hardware Manufacturing
333120 – Construction Machinery Manufacturing
332994 – Small Arms, Ordnance, and Ordnance Accessories Manufacturing
336390 – Other Motor Vehicle Parts Manufacturing
336370 – Motor Vehicle Metal Stamping
336360 – Motor Vehicle Seating and Interior Trim Manufacturing
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing

Includes
Attachments for Tanks, Self-propelled Weapons, and High Speed Tractors; A-frames and Winches specifically designed for truck mounting; Cranes and Crane Booms for Wrecker Trucks.

Possible NAICS Codes
336992 – Military Armored Vehicle, Tank, and Tank Component Manufacturing
336390 – Other Motor Vehicle Parts Manufacturing
333310 – Commercial and Service Industry Machinery Manufacturing
332510 – Hardware Manufacturing
333618 – Other Engine Equipment Manufacturing
336320 – Motor Vehicle Electrical and Electronic Equipment Manufacturing
423860 – Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers
336999 – All Other Transportation Equipment Manufacturing
336211 – Motor Vehicle Body Manufacturing
333120 – Construction Machinery Manufacturing

Notes
Excludes production type equipment designed for impregnation of metal castings and electronic components, processing of leather and textiles, and for similar industrial processing operations.

Possible NAICS Codes
315990 – Apparel Accessories and Other Apparel Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
339999 – All Other Miscellaneous Manufacturing
327992 – Ground or Treated Mineral and Earth Manufacturing
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing
332313 – Plate Work Manufacturing
339115 – Ophthalmic Goods Manufacturing
332510 – Hardware Manufacturing
333413 – Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing
423440 – Other Commercial Equipment Merchant Wholesalers

Possible NAICS Codes
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
332313 – Plate Work Manufacturing
115310 – Support Activities for Forestry
334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
334111 – Electronic Computer Manufacturing
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
332911 – Industrial Valve Manufacturing
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing
335312 – Motor and Generator Manufacturing
333132 – Oil and Gas Field Machinery and Equipment Manufacturing

Description
Fire Control Radar Equipment, except Airborne

Includes
Radar Sets, Assemblies, Subassemblies, and Components Specially Designed for use on or with Fire Control Equipment.

Possible NAICS Codes
334419 – Other Electronic Component Manufacturing
334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
334412 – Bare Printed Circuit Board Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing
332710 – Machine Shops
332313 – Plate Work Manufacturing
334512 – Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
339991 – Gasket, Packing, and Sealing Device 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