| PSC | Description
|
| N010 | Installation of Weapons |
| N011 | Installation of Nuclear Ordnance |
| N012 | Installation of Fire Control Equipment |
| N013 | Installation of Ammunition & Explosives |
| N014 | Installation of Guided Missiles |
| N015 | Installation of Aircraft |
| N016 | Installation of Aircraft components |
| N017 | Installation of Aircraft Ground Equipment |
| N018 | Installation of Space Vehicles |
| N019 | Installation of Ships, Small Craft, Pontoons and Floating Docks |
| N020 | Installation of Ship and Marine Equipment |
| N022 | Installation of Railway Equipment |
| N023 | Installation of Ground Effect Vehicles, Motor Vehicles, Trailers, and Cycles |
| N024 | Installation of Tractors |
| N025 | Installation of Vehicular Equipment Components |
| N026 | Installation of Tires and Tubes |
| N028 | Installation of Engines, Turbines and Components |
| N029 | Installation of Engine Accessories |
| N030 | Installation of Mechnical Power Transmission Equipment |
| N031 | Installation of Bearings |
| N032 | Installation of Woodworking Machinery and Equipment |
| N034 | Installation of Metalworking Machinery |
| N035 | Installation of Service and Trade Equipment |
| N036 | Installation of Special Industry Machinery |
| N037 | Installation of Agricultural Machinery and Equipment |
| N038 | Installation of Construction, Mining, Excavating and Highway Maintenance Equipment |
| N039 | Installation of Materials Handling Equipment |
| N040 | Installation of Rope, Cable, Chain and Fittings |
| N041 | Installation of Refrigeration, Air Conditioning Equipment |
| N042 | Installation of Fire Fighting, Rescue and Safety Equipment |
| N043 | Installation of Pumps & Compressors |
| N044 | Installation of Furnace, Steam Plant, Drying Equipment and Nuclear Reactors |
| N045 | Installation of Plumbing, Heating and Waste Disposal Equipment |
| N046 | Installation of Water Purification and Sewage Treatment Equipment |
| N047 | Installation of Pipe, Tybing, Hose and Fittings |
| N048 | Installation of Valves |
| N049 | Installation of Maintenance And Repair Shop Equipment |
| N051 | Installation of Hand Tools |
| N052 | Installation of Meausuring Tools |
| N053 | Installation of Hardware & Abrasive |
| N054 | Installation of Prefabricated Structures and Scaffolding |
| N055 | Installation of Lumber, Millwork, Plywood and Veneer |
| N056 | Installation of Construction and Building Materials |
| N058 | Installation of Communication, Detection and Coherent Radiation Equipment |
| N059 | Installation of Electrical and Electronic Equipment |
| N060 | Installation of Fiber Optics Materials, Components, Assemblies and Accessories mater |
| N061 | Installation of Power Distribute Equipment |
| N062 | Installation of Lighting Fixtures |
| N063 | Installation of Alarm, Signal and Security Detection Systems |
| N065 | Installation of Medical, Dental and Veterinary |
| N066 | Installation of Instruments and Laboratory Equipment |
| N067 | Installation of Photographic Equipment |
| N068 | Installation of Chemicals and Chemical Products |
| N069 | Installation of Training Aids and Devices |
| N070 | Installation of Automatic Data Processing Equipment, Software, Supplies and Support Equipment |
| N071 | Installation of Furniture |
| N072 | Installation of Household and Commercial Furnish |
| N073 | Installation of Food Preparation and Serving Equipment |
| N074 | Installation of Office Machines |
| N075 | Installation of Offices Supplies and Devices |
| N076 | Installation of Books, Maps and Other Publications |
| N077 | Installation of Musical Instruments, Phonographics and Home-Type Radios |
| N078 | Installation of Recreational Equipment |
| N079 | Installation of Cleaning Equipment |
| N080 | Installation of Brushes, Paints, Sealers and Adhesives |
| N081 | Installation of Containers, Packaging, and Packing Supplies |
| N083 | Installation of Textiles, Leather, Furs, Tents and Flags |
| N084 | Installation of Clothing, Individual Equipment |
| N085 | Installation of Toiletries |
| N087 | Installation of Agricultural Supply |
| N088 | Installation of Live Animals |
| N089 | Installation of Subsistence |
| N091 | Installation of Fuels, Lubricants, Oils and Waxes |
| N093 | Installation of Nonmetallic Fabricated Materials |
| N094 | Installation of Nonmetallic Crude Materials |
| N095 | Installation of Metal Bars, Sheets and Shapes |
| N096 | Installation of Ores, Minerals, and their Primary Products |
| N099 | Installation of Miscellaneous Equipment |