Includes
Technical and Nontechnical Books and Pamphlets; Regulations; Instruction Manuals; Technical Orders.

Excludes
Sheet and Book Music; Periodicals; Bibles.

Possible NAICS Codes
513130 – Book Publishers
323117 – Books Printing
519290 – Web Search Portals and All Other Information Services
611710 – Educational Support Services
513120 – Periodical Publishers
424920 – Book, Periodical, and Newspaper Merchant Wholesalers
513199 – All Other Publishers
323111 – Commercial Printing (except Screen and Books)
541519 – Other Computer Related Services
512110 – Motion Picture and Video Production

Includes
Mockups; Cutaway Models; Scale Models; Training Films; Training Aid Maps; Navigational Training Aids; Flight Instrument Training Aids; Aircraft Instrument Training Aids; Vehicle Training Aids; Engine Instrument Training Aids; Hydraulic System Training Aids; Cutaway, Mockup, or Sectionalized Ammunition only; Training Equipment normally used in classroom training.

Excludes
Drill, Dummy, Exercise, Practice, or Simulated Ammunition and Weapons.

Possible NAICS Codes
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
333310 – Commercial and Service Industry Machinery Manufacturing
611430 – Professional and Management Development Training
493110 – General Warehousing and Storage
541330 – Engineering Services
339113 – Surgical Appliance and Supplies Manufacturing
541519 – Other Computer Related Services
332994 – Small Arms, Ordnance, and Ordnance Accessories Manufacturing
455219 – All Other General Merchandise Retailers
339999 – All Other Miscellaneous Manufacturing

Possible NAICS Codes
513120 – Periodical Publishers
519290 – Web Search Portals and All Other Information Services
513110 – Newspaper Publishers
513130 – Book Publishers
516210 – Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers
519210 – Libraries and Archives
513199 – All Other Publishers
541519 – Other Computer Related Services
424920 – Book, Periodical, and Newspaper Merchant Wholesalers
513140 – Directory and Mailing List Publishers

Excludes
Aircraft Pneumatic Tires and Tubes.

Possible NAICS Codes
493190 – Other Warehousing and Storage
326211 – Tire Manufacturing (except Retreading)
441340 – Tire Dealers

Includes
Electronic Precipitators; Dust Collection Equipment.

Excludes
Fan and Blower Equipment (FSC 4140); Air Conditioning Equipment (FSC 4120).

Possible NAICS Codes
333413 – Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing
333415 – Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
339113 – Surgical Appliance and Supplies Manufacturing
336110 – Automobile and Light Duty Motor Vehicle Manufacturing
335210 – Small Electrical Appliance Manufacturing

Includes
Contactors: Motor Controllers; Power Servomechanisms; Switchgear; Voltage Regulators.

Excludes
Automatic Pilot Mechanisms; Relays; Resistors.

Possible NAICS Codes
334519 – Other Measuring and Controlling Device Manufacturing
335312 – Motor and Generator Manufacturing
335314 – Relay and Industrial Control Manufacturing
332722 – Bolt, Nut, Screw, Rivet, and Washer Manufacturing
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing
332510 – Hardware Manufacturing
333618 – Other Engine Equipment Manufacturing
335313 – Switchgear and Switchboard Apparatus Manufacturing
335311 – Power, Distribution, and Specialty Transformer Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing

Description
Business Application off-the-shelf software delivered by perpetual license, which also encompasses enterprise level software enabling mission capability and business operational support.

Includes
Software that is licensed for use indefinitely. This can also be referred to as perpetual, indefinite, permanent, continuous, or ever lasting.

Excludes
Excludes end-user productivity software.

Possible NAICS Codes
541519 – Other Computer Related Services
513210 – Software Publishers
334111 – Electronic Computer Manufacturing
541512 – Computer Systems Design Services
541511 – Custom Computer Programming Services

Description
Communications Services

Possible NAICS Codes
517111 – Wired Telecommunications Carriers
541519 – Other Computer Related Services
516210 – Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers
517112 – Wireless Telecommunications Carriers (except Satellite)
517121 – Telecommunications Resellers
517810 – All Other Telecommunications
541611 – Administrative Management and General Management Consulting Services
517122 – Agents for Wireless Telecommunications Services
334220 – Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
541990 – All Other Professional, Scientific, and Technical Services

Description
Information Retrieval

Includes
Includes: Service Related to Search and Storage of Text Images, Video, and Other Such Data

Possible NAICS Codes
519290 – Web Search Portals and All Other Information Services
518210 – Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
561611 – Investigation and Personal Background Check Services
541519 – Other Computer Related Services
541990 – All Other Professional, Scientific, and Technical Services
519210 – Libraries and Archives
921190 – Other General Government Support
513210 – Software Publishers
541611 – Administrative Management and General Management Consulting Services
923130 – Administration of Human Resource Programs (except Education, Public Health, and Veterans' Affairs Programs)

Description
Logistics Support Services

Possible NAICS Codes
541614 – Process, Physical Distribution, and Logistics Consulting Services
493190 – Other Warehousing and Storage

Description
Film/Video Tape Production Services

Possible NAICS Codes
512110 – Motion Picture and Video Production
512191 – Teleproduction and Other Postproduction Services
334220 – Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
516210 – Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers
532282 – Video Tape and Disc Rental
541810 – Advertising Agencies
541820 – Public Relations Agencies
541990 – All Other Professional, Scientific, and Technical Services
513210 – Software Publishers
512120 – Motion Picture and Video Distribution

Description
Other Photographic, Mapping, Printing, and Publication Services

Possible NAICS Codes
513120 – Periodical Publishers
518210 – Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
323111 – Commercial Printing (except Screen and Books)
513199 – All Other Publishers
519290 – Web Search Portals and All Other Information Services
513110 – Newspaper Publishers
541810 – Advertising Agencies
519210 – Libraries and Archives
541519 – Other Computer Related Services
323120 – Support Activities for Printing

Description
Other Cargo and Freight Services

Possible NAICS Codes
481212 – Nonscheduled Chartered Freight Air Transportation
492110 – Couriers and Express Delivery Services
484210 – Used Household and Office Goods Moving
484110 – General Freight Trucking, Local
488510 – Freight Transportation Arrangement
485999 – All Other Transit and Ground Passenger Transportation
488999 – All Other Support Activities for Transportation
488390 – Other Support Activities for Water Transportation
484220 – Specialized Freight (except Used Goods) Trucking, Local
488310 – Port and Harbor Operations

Description
Lease or Rental of Equipment: Books, Maps, and Other Publications

Possible NAICS Codes
519210 – Libraries and Archives
513110 – Newspaper Publishers
323117 – Books Printing
532289 – All Other Consumer Goods Rental
333310 – Commercial and Service Industry Machinery Manufacturing
334111 – Electronic Computer Manufacturing
334220 – Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
424920 – Book, Periodical, and Newspaper Merchant Wholesalers
459210 – Book Retailers and News Dealers
516210 – Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers