Includes
Airport, Railroad Platform, Stadium, and Street Lighting Fixtures.

Excludes
Nonelectrical Outdoor Fixtures; Signal Fixtures; Nonelectrical Indoor Fixtures.

Possible NAICS Codes
335132 – Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing
335139 – Electric Lamp Bulb and Other Lighting Equipment Manufacturing
335131 – Residential Electric Lighting Fixture Manufacturing
334419 – Other Electronic Component Manufacturing
334413 – Semiconductor and Related Device Manufacturing
334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
333414 – Heating Equipment (except Warm Air Furnaces) Manufacturing
332321 – Metal Window and Door Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
423610 – Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers

Includes
Floodlights; Searchlights; Extension Lights.

Excludes
Nonelectrical Portable and Hand Lighting Equipment; Signal and Alarm Equipment.

Possible NAICS Codes
335139 – Electric Lamp Bulb and Other Lighting Equipment Manufacturing
333310 – Commercial and Service Industry Machinery Manufacturing
423610 – Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
336411 – Aircraft Manufacturing
334413 – Semiconductor and Related Device Manufacturing
335132 – Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing
333914 – Measuring, Dispensing, and Other Pumping Equipment Manufacturing
335131 – Residential Electric Lighting Fixture Manufacturing
316990 – Other Leather and Allied Product Manufacturing

Includes
Fluorescent Lamps; Incandescent Lamps, Large and Miniature; Mercury Lamps; Sodium Lamps.

Possible NAICS Codes
335139 – Electric Lamp Bulb and Other Lighting Equipment Manufacturing
333310 – Commercial and Service Industry Machinery Manufacturing
333914 – Measuring, Dispensing, and Other Pumping Equipment Manufacturing
334519 – Other Measuring and Controlling Device Manufacturing
333618 – Other Engine Equipment Manufacturing
335132 – Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
333120 – Construction Machinery Manufacturing
423610 – Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
336211 – Motor Vehicle Body Manufacturing

Possible NAICS Codes
335139 – Electric Lamp Bulb and Other Lighting Equipment Manufacturing
335311 – Power, Distribution, and Specialty Transformer Manufacturing
335132 – Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
334419 – Other Electronic Component Manufacturing
333120 – Construction Machinery Manufacturing
444110 – Home Centers
423610 – Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
423690 – Other Electronic Parts and Equipment Merchant Wholesalers

Includes
Conduit; Raceways; Face Plates; Condulets; Outlet and Junction Boxes; Pole Line Hardware, not elsewhere classifiable.

Possible NAICS Codes
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing
335932 – Noncurrent-Carrying Wiring Device Manufacturing
335931 – Current-Carrying Wiring Device Manufacturing
423610 – Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
238210 – Electrical Contractors and Other Wiring Installation Contractors
327110 – Pottery, Ceramics, and Plumbing Fixture Manufacturing
332710 – Machine Shops
332510 – Hardware Manufacturing
335311 – Power, Distribution, and Specialty Transformer Manufacturing

Includes
Automotive, Marine, Railroad, and Aircraft Lights and Fixtures.

Excludes
Nonelectrical Vehicular Fixtures.

Possible NAICS Codes
336320 – Motor Vehicle Electrical and Electronic Equipment Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
333310 – Commercial and Service Industry Machinery Manufacturing
333515 – Cutting Tool and Machine Tool Accessory Manufacturing
333618 – Other Engine Equipment Manufacturing
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing
333120 – Construction Machinery Manufacturing
335139 – Electric Lamp Bulb and Other Lighting Equipment Manufacturing
332510 – Hardware Manufacturing
333914 – Measuring, Dispensing, and Other Pumping Equipment Manufacturing

Description
Installation of Equipment: Lighting Fixtures and Lamps

Possible NAICS Codes
238210 – Electrical Contractors and Other Wiring Installation Contractors
335132 – Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing
236220 – Commercial and Institutional Building Construction
335139 – Electric Lamp Bulb and Other Lighting Equipment Manufacturing
561210 – Facilities Support Services
561790 – Other Services to Buildings and Dwellings
541490 – Other Specialized Design Services
238990 – All Other Specialty Trade Contractors
238290 – Other Building Equipment Contractors

Includes
Rechargeable Cells and Batteries.

Possible NAICS Codes
335910 – Battery Manufacturing
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
336611 – Ship Building and Repairing
541519 – Other Computer Related Services
334111 – Electronic Computer Manufacturing
334417 – Electronic Connector Manufacturing
334220 – Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing

Notes
This class includes items which are designed for the direct conversion of solar energy into electrical power.

Possible NAICS Codes
221114 – Solar Electric Power Generation
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing
334413 – Semiconductor and Related Device Manufacturing
333120 – Construction Machinery Manufacturing
334412 – Bare Printed Circuit Board Manufacturing
335132 – Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing
333414 – Heating Equipment (except Warm Air Furnaces) Manufacturing
238210 – Electrical Contractors and Other Wiring Installation Contractors
541330 – Engineering Services
339999 – All Other Miscellaneous Manufacturing

Includes
Lanterns, Nonelectrical; Hand and Portable Carbide Lamps; Candles.

Possible NAICS Codes
335139 – Electric Lamp Bulb and Other Lighting Equipment Manufacturing
335132 – Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing

Includes
Sails; Chain Ladders; Rope Ladders; Marine Furniture.

Possible NAICS Codes
336611 – Ship Building and Repairing
441222 – Boat Dealers
332322 – Sheet Metal Work Manufacturing
333618 – Other Engine Equipment Manufacturing
333923 – Overhead Traveling Crane, Hoist, and Monorail System Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
332911 – Industrial Valve Manufacturing
332321 – Metal Window and Door Manufacturing
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing
333415 – Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing

Description
Maintenance, Repair and Rebuilding of Equipment: Lighting Fixtures and Lamps

Possible NAICS Codes
238210 – Electrical Contractors and Other Wiring Installation Contractors
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
561210 – Facilities Support Services
488190 – Other Support Activities for Air Transportation
561790 – Other Services to Buildings and Dwellings
811210 – Electronic and Precision Equipment Repair and Maintenance
335132 – Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing
236220 – Commercial and Institutional Building Construction
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
541330 – Engineering Services

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
339999 – All Other Miscellaneous Manufacturing
332722 – Bolt, Nut, Screw, Rivet, and Washer Manufacturing
423710 – Hardware Merchant Wholesalers
333618 – Other Engine Equipment Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
336411 – Aircraft Manufacturing
444140 – Hardware Retailers
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing

Includes
Permanent Magnets and Magnetostriction Elements; Caps, Clips, and Contacts, Electrical.

Possible NAICS Codes
334419 – Other Electronic Component Manufacturing
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing
334416 – Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing
335931 – Current-Carrying Wiring Device Manufacturing
334413 – Semiconductor and Related Device Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
339991 – Gasket, Packing, and Sealing Device Manufacturing
336411 – Aircraft Manufacturing
334417 – Electronic Connector Manufacturing
334111 – Electronic Computer Manufacturing

Includes
Appliance and Extension Cords; Electric Power and Distribution Cable with Attachments, Multiapplication; Common Components of Electrical Rotating Equipment, such as End Bells and Frames.

Possible NAICS Codes
334419 – Other Electronic Component Manufacturing
335311 – Power, Distribution, and Specialty Transformer Manufacturing
335139 – Electric Lamp Bulb and Other Lighting Equipment Manufacturing
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing
332510 – Hardware Manufacturing
333618 – Other Engine Equipment Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
336411 – Aircraft Manufacturing
332722 – Bolt, Nut, Screw, Rivet, and Washer Manufacturing
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing