| PSC | Description
|
| K010 | Mod of weapons |
| K011 | Mod of nuclear ordnance |
| K012 | Mod of fire cont eq |
| K013 | Mod of ammo & explosives |
| K014 | Mod of guided missiles |
| K015 | Mod of aircraft |
| K016 | Mod of aircraft components |
| K017 | Mod of aircraft ground eq |
| K018 | Mod of space vehicles |
| K019 | Mod of ships-sml craft-docks |
| K020 | Mod of ship & marine eq |
| K022 | Mod of railway eq |
| K023 | Mod of vehicles-trailers-cyc |
| K024 | Mod of tractors |
| K025 | Mod of vehicular eq |
| K026 | Mod of tires & tubes |
| K028 | Mod of engines & turbines |
| K029 | Mod of engine accessories |
| K030 | Mod of mech power trans eq |
| K031 | Mod of bearings |
| K032 | Mod of woodworking machine |
| K034 | Mod of metalwork machine |
| K035 | Mod of service & trade eq |
| K036 | Mod of sp industry machinery |
| K037 | Mod of agriculture machine |
| K038 | Mod of contruct eq |
| K039 | Mod of materials handling eq |
| K040 | Mod of rope-cable-chain |
| K041 | Mod of refrigeration - ac eq |
| K042 | Mod of fire-rescue-safety eq |
| K043 | Mod of pumps & compressors |
| K044 | Mod of furnace-nuclear reac |
| K045 | Mod of plumbing-heating eq |
| K046 | Mod of water purification eq |
| K047 | Mod of pipe-tubing-hose |
| K048 | Mod of valves |
| K049 | Mod of maint repair shop eq |
| K051 | Mod of hand tools |
| K052 | Mod of measuring tools |
| K053 | Mod of hardware & abrasives |
| K054 | Mod of prefab structures |
| K055 | Mod of lumber & millwork |
| K056 | Mod of contruct material |
| K058 | Mod of communication eq |
| K059 | Mod of elect-elct eq |
| K060 | Mod of fiber optics material |
| K061 | Mod of power distribution eq |
| K062 | Mod of lighting fixtures |
| K063 | Mod of alarm & signal system |
| K065 | Mod of medical-dental-vet eq |
| K066 | Mod of instruments & lab eq |
| K067 | Mod of photographic eq |
| K068 | Mod of chemical products |
| K069 | Mod of training aids-devices |
| K070 | Mod of adp eq & supplies |
| K071 | Mod of furniture |
| K072 | Mod of household furnishings |
| K073 | Mod of food prep-serving eq |
| K074 | Mod of office machines |
| K075 | Mod of office supplies |
| K076 | Mod of books-maps-pubs |
| K077 | Mod of musical inst-radio-tv |
| K078 | Mod of recreational eq |
| K079 | Mod of cleaning eq |
| K080 | Mod of brushes-paints-sealer |
| K081 | Mod of containers-packaging |
| K083 | Mod of textiles-leather-furs |
| K084 | Mod of clothing - individ eq |
| K085 | Mod of toiletries |
| K087 | Mod of agricultural supplies |
| K088 | Mod of live animals |
| K089 | Mod of subsistence |
| K091 | Mod of fuels-lubricants-oils |
| K093 | Mod of nonmetalic fab mat |
| K094 | Mod of nonmetalic crude mat |
| K095 | Mod of metal bars & sheets |
| K096 | Mod of ores & minerals |
| K099 | Mod of misc eq |