SHORE ESTABLISHMENT MATERIAL GROUP.
N3 Administration structures.
N4 Personnel structures.
N5 Shop structures.
N6 Storage structures.
N7 Power pumping, and generating plant structures.
N8 Experimental and laboratory structures.
N9 Hospital, sanitarium, asylum, medical, and sanitation structures.
N10 Aviation structures.
N11 Radio structures.
N12 Military structures.
N13 Transformation structures.
N15 Water-front structures.
N16 Dry docks.
N17 Marine railways.
N19 Buildings, general.
N20 Moorings and navigational aids.
N21 Obstructions to navigation.
N23 Generating plants.
N24 Fuel plants (including structures).
N25 Water, ice, refrigerating plants (including structures).
N26 Distributing systems.
N27 Fire protection (shore establishment).
N28 Communication systems (shore establishment).
N30 Rolling stock.
N31 Weight handling.
N32 Weighing apparatus.
N33 Vehicles and livestock.
N34 Construction equipment.
N35 Machines and tools (obsolete, combined with N34).
N36 Office supplies and equipment (shore establishment).
N37 Furniture, household.
N38 Furniture, nonhousehold.
N39 Air station equipment.
When subdividing file data on the different kinds of equipment and apparatus contained in the above structures, do so by using where possible the classifications of the "S" groups with the above.
When the above includes a plant as an integral part thereof, the plant and its equipment will be classed with the above and not under N23 Generating plants.
Metes and bounds.
N1-2 Improvements to terrain.
Grass, lawns, loam, sod, and seeding.
Nursery building, greenhouse.
Plants, shrubbery, trees.
N1-5 Tests of soil.
N1-7 Athletic fields.
N1-8 Parade grounds and drill fields.
N1-9 Landing fields.
N1-10 Testing spaces.
N1-12 Erecting spaces.
Easements (right-of-way, etc.)
Land, condemnation of.
Land grants and patents.
Titles, abstract of.
N1-14 Monuments (not boundary).
N1-15 Parking spaces, automobile, etc.
N2-2 Gutters, catch basins, and gratings.
N2-3 Walks, passage platforms, and cat walks.
N3 ADMINISTRATION STRUCTURES
N3-1 Administration buildings.
N3-2 Police buildings.
N3-3 Post-office buildings.
N3-4 Limitation of boundaries.
N4 PERSONNEL STRUCTURES (EXCEPT THOSE IN CONNECTION WITH HOSPITAL PURPOSES).
For chief petty officers.
For civilian employees.
For enlisted men.
For warrant officers.
Quarters for servants, attendants, etc.
Quarters, privately owned.
For enlisted men.
Receiving ship, ashore.
Training ship, ashore.
N4-3 Dormitories and hotel buildings.
N4-4 Buildings for preparation of food.
N4-5 Buildings for serving food.
N4-6 Buildings for the issue of small stores.
Canteen commissary building.
N4-7 Religious and welfare purposes, buildings for.
Hostess house (Y.W.C.A.).
K. of C.
N4-8 Recreational and amusement buildings.
Swimming pools, tanks, etc,
N4-9 School buildings and training structures.
Aviation mechanic's school.
Gas chambers, etc., for training in fire rescue.
Hospital corps school.
Machine gun school.
Machinists mates' school.
Pharmacists mates' school.
Submarine escape training tanks.
N4-10 Buildings for physical instruction and athletic purposes.
N4-11 Barber shops.
N4-12 Cobbler shops
N4-13 Washing and laundry buildings.
N4-14 Toilet and locker buildings.
N4-15 Detention (not quarantine) buildings.
N4-16 Outbuildings for quarters, etc.
For money allowance for quarters, see L16.
N5 SHOP STRUCTURES.
N5-1 Structural shops.
N5-2 Punch sheds.
N5-3 Sheet-metal shops.
N5-4 Bending shops.
N5-5 Metal shops.
N5-6 Foundries and sand-blasting shops.
N5-7 Forge shops.
N5-8 Plating and polishing shops.
N5-9 Heat-treatment shops.
N5-10 Shrinkage pits.
N5-12 Blacksmith shops.
N5-13 Wheelwright shops.
N5-14 Welding shops.
N5-15 Pickling plant and rats.
N5-16 Turret shops.
N5-17 Mold shops.
N5-I8 Machine shops,
N5-I9 Tool shops.
N5-20 Core ovens.
N5-21 Foundations for turret assembly.
N5-22 Chain shops.
N5-23 Gun-carriage shops.
N5-24 Dehydrating plants.
N5-25 Air flasks and accumulator shops.
N5-26 Gun shops.
N5-27 Torpedo-assembly buildings.
N5-28 Reforming plants.
N5-29 Quilting shops.
N5-30 Proof shops.
N5-31 Primer shops.
N5-32 Fuse and primer houses.
N5-33 Drying buildings.
N5-34 Aircraft-engine shops.
N5-35 Aircraft factories.
N5-36 Aircraft-erecting shops.
N5-37 Dope shops.
N5-38 Optical shops.
N5-39 Propeller shops.
N5-40 Clothing factories and repair shops.
N5-41 Mattress factories.
N5-42 Bag factories.
N5-43 Pattern shops.
N5-45 Joiner shops.
N5-46 Carpenter shops.
N5-47 Block shops.
N5-48 Cane-fender shops.
N5-49 Rope walks.
N5-50 Sail lofts.
N5-51 Rigging lofts.
N5-52 Flag lofts.
N5-53 Gyrocompass shops.
N5-54 Boat shops.
N5-55 Repair shops for vessels.
N5-56 Storage-battery shops.
N5-57 Electrical shops.
N5-58 Pipe-fitters shops.
N5-59 Plumbing shops.
N5-60 Paint shops.
N5-61 Coppersmith shops.
N5-62 Boiler shops.
N5-63 Shipwrights sheds.
N5-64 Shipfitters shops.
N5-65 Babbitt shops.
N5-66 Print shops.
N5-67 Air-hose shops.
N5-69 Galvanizing plants.
N5-70 Oil-reclaiming plants.
N5-71 Maintenance shops.
N5-72 Cartridge-case shops.
N5-73 Erecting shops.
N5-74 Miscellaneous shops.
N5-75 Transportation shops.
N5-76 Public-works shops.
N5-77 Trades shops.
N5-78 Mine-filling plants.
N5-79 Mine-assembly plants.
N5-80 Sight shops.
N6 STORAGE STRUCTURES.
N6-1 Paints and oils, storehouses for.
N6-2 Aviation equipment, storehouses for.
N6-3 Rigging, storehouses for.
N6-4 Sails, storehouses for.
N6-5 Rope and cordage storages.
N6-6 Timber, storage of.
N6-7 Nautical instruments, storehouses for.
N6-8 Chain storehouses.
N6-9 Merchandise pier sheds.
N6-10 Docking gear, storehouses for.
N6-11 Piping and tubes, storehouses for.
N6-12 Model storage.
N6-13 Net storehouses.
N6-14 Patterns, storehouses for.
N6-15 Tool houses.
N6-16 Scrap yards and bins.
N6-17 Anchor storehouses.
N6-18 Boat storage (shore establishment).
N6-19 Machinery storehouses.
N6-20 Cement, storage of (shore establishment).
N6-21 Electrical storehouses.
Electrical apparatus, storehouses for.
N6-22 Storage batteries, storehouses for.
N6-23 Engineering stores, storehouses for.
N6-24 Hemp, storehouses for.
N6-25 Paper and cardboard, storage of.
Cardboard, storehouses for.
Paper, storehouses for.
N6-26 Pitch, storehouses for.
N6-27 Lime, storehouses for.
N6-28 Brick, storehouses for.
N6-29 Glass, storehouses for.
N6-30 Hardware, storehouses for.
N6-31 Sand, storehouses for.
N6-32 Gravel storage.
N6-33 Gasoline, storehouses for.
N6-34 Kerosene, storehouses for (shore establishment).
N6-35 Coke, sheds for.
N6-36 Coal, sheds for.
N6-37 Cylinders, storehouses for.
N6-38 Steel, storehouses for.
Metal, storehouses for.
N6-39 Bolts, storehouses for.
N6-40 Medical supplies, storehouses for.
N6-41 Bags, storehouses for.
N6-42 Dies, storehouses for.
N6-43 Kapok, storehouses for.
N6-44 Excelsior, storehouses for.
N6-45 Condemned stores, storage of.
N6-46 Clearing houses.
N6-47 Athletic storehouses.
N6-48 Archives, storehouses for.
N6-49 Tents, storehouses for.
N6-50 Clothing, storehouses for.
N6-51 Ships' stores, storehouses for.
N6-52 Garbage, storehouses for.
N6-53 Ice houses.
N6-54 Supply officers' storehouses.
N6-55 Commissary stores, storehouses for.
Regimental quartermaster's building.
N6-56 Food products, storehouses for.
N6-57 Acid sheds.
N6-58 Powder houses.
N6-59 Ordnance, storehouses for.
N6-60 Nitrate, storehouses for.
N6-61 Mines, storehouses for.
N6-62 Magazines (shell houses and bomb stowage).
N6-63 Ignition ends, storehouses for.
N6-64 Gun mount storage sheds.
N6-65 Fuse and primer, storehouses for.
N6-66 Detonators, storehouses for.
N6-67 Combustibles, storehouses for.
N6-68 Soda, storehouses for.
N6-69 Sulphur, storehouses for.
N6-70 Torpedoes, storehouses for.
N6-71 Warheads, storehouses for.
N6-72 Pyrotechnics, storehouses for.
N6-73 Cotton, storehouses for.
N6-74 Motion-picture storehouses.
N6-75 Stock rooms, general.
N6-76 Lubricating-oil storage.
N6-77 Submarine vessel materials and equipment, storehouses for.
N7 POWER, PUMPING AND GAS-GENERATING PLANT STRUCTURES.
N7-1 Hydrogen plants.
N7-2 Nitric acid plants.
N7-3 Nitrogen plants.
N7-4 Oxygen plants.
N7-5 Acetylene and oxyacetylene plants.
N7-6 Helium plants.
N7-7 Power plants.
N7-8 Electric substations
Frequency changer houses.
Motor generator houses.
N7-9 Chimneys, stacks and flues.
N8 EXPERIMENTAL AND LABORATORY STRUCTURES.
N8-1 Mine experimental laboratories.
N8-2 Torpedo air flasks and accumulators, laboratories for.
N8-4 Observation tower.
N8-5 Model tanks, basins and experimental water channels.
N8-6 Radio laboratories.
N8-7 Electrical laboratories.
N8-8 Photographic laboratories.
N5-9 Wind tunnels.
N8-10 Airplane engine laboratories.
N5-11 Chemical laboratories.
N8-12 Metallurgical laboratories.
N8-I3 Hospital laboratories (animal house).
N9 HOSPITAL SANITARIUM, ASYLUM, MEDICAL, AND SANITATION STRUCTURES.
N9-1 Ward buildings.
Contagious (isolation) wards and cubicles.
Continued treatment wards.
Neuropsychiatric (psychopathic wards).
Quarters for sick officers.
N9-2 Special treatment buildings.
Sick bay (shore establishment).
N9-4 Receiving buildings (hospital purposes).
N9-5 Disinfecting, fumigating and sterilizing buildings.
N9-7 Disposal plants (except for sewage).
Can storage buildings.
Garbage disposal plants.
N10 AVIATION STRUCTURES.
N10-2 Runways and landing beaches for airplanes.
N10-3 Airplane turntables (shore establishment).
N10-4 Masts, mooring.
N10-5 Engine testing structures, aviation (shore establishment).
Engine test sheds.
Motor test houses.
Teat stand houses.
N10-6 Aerographic huts.
N10-7 Photographic huts.
N10--8 Humidifying and air-conditioning plants.
N10-9 Bombing buildings.
N10-10 Aerological buildings.
N10-11 Warming-up platforms.
N10-13 Arresting platforms.
N11 RADIO STRUCTURES (SHORE ESTABLISHMENT).
N11-1 Operating buildings (radio).
N11-2 Receiving buildings.
N11-3 Radiocompass buildings.
N11-4 Radio towers.
N11-5 Masts, radio (shore establishment)
N11-6 Helix buildings.
N11-7 Nonmagnetic buildings.
For subdividing data on the radio apparatus contained in the above structures use the classification (items 18 to 99 inclusive) in Bureau of Ships pamphlet.
N12 MILITARY STRUCTURES.
N12-1 Armory and drill halls.
N12-2 Rifle ranges and butts.
Gun platforms (shore).
N12-5 Gun sheds.
N12-7 Bombproof shelters.
N12-8 Harbor defense military control structures.
N13 TRANSPORTATION STRUCTURES.
N13-4 Carriage houses.
N13-5 Cart and wagon sheds.
N13-6 Crane sheds.
N13-7 Turntables, railroad.
N13-8 Locomotive houses.
N13-9 Freight sheds.
N15 WATER-FRONT STRUCTURES.
N15-1 Piers and docks.
N15-3 Quay walls.
Dolphins and camels.
N15-7 Marine basins.
N15-8 Slips and basins.
N15-9 Boat overhangs.
N15-15 Transfer (tide) bridges.
N15-16 Dump brows.
N15-17 Piles and piling.
N15-18 Work floats.
N16-1 Dry docks, graving.
N16-2 Pump wells.
N16-3 Caissons (including pumps).
N16-4 Pumps for graving docks.
N16-6 Pumps for floating drydocks.
N16-7 Anchorage for floating drydocks.
N16-11 United States commercial.
N16-12 Foreign government.
N16-13 Foreign commercial.
N17 MARINE RAILWAYS.
N19-1 Numbering and labeling buildings and grounds.
N19-2 Floors, ceilings, walls.
N19-3 Repairs to buildings.
N19-4 Roofs and roofing.
N19-5 Ventilators and ventilating.
N19-6 Piles and piling (not water front).
N19-7 Sanitation of buildings and grounds.
N19-9 Windows, skylights, sashes (natural lighting).
N19-11 Lightning protection.
N19-12 Wrecking and salvaging.
N19-13 Gutters and down spouts.
N19-17 Building material.
N19-18 Gas defensive structures, conditioning against attack.
N20 MOORINGS AND NAVIGATIONAL AIDS (STRUCTURES ONLY).
N20-1 Lighthouses and light vessels.
N20-2 Beacons and ranges.
N20-3 Buoys (channel, mooring, and range).
N20-4 Capstans, mooring.
N20-5 Bollards, mooring.
N20-6 Anchors for moorings.
N20-7 Leader systems (piloting cables).
N20-8 Submarine signaling stations.
N20-9 Structures and earth formations (navigational aids).
N20-10 Target and torpedo ranges.
N20-11 Trial and speed courses.
N20-12 Submarine defense nets, chains, buoys, anchors, etc.
N21 DESIGNATIONS, SHORE ESTABLISHMENT.
N23 GENERATING PLANTS (DOES NOT INCLUDE STRUCTURES).
N23-1 Hydrogen plants and compressors.
N23-2 Nitric acid plants.
N23-3 Nitrogen plants.
N23-4 Oxygen plants.
N23-5 Acetylene and oxyacetylene plants.
N23-6 Helium plants, compressors and expanders.
N23-7 Power plants.
N23-8 Circulating loops (other than piping).
N23-9 Cooling and spray ponds.
N23-10 Cooling towers.
N24 FUEL PLANTS (INCLUDING STRUCTURES).
N24-1 Coaling (coal storage) plants.
N24-2 Oil-storage plants.
N24-3 Gasoline-storage plants.
N24-4 Diesel oil storage plants.
N25 WATER, ICE, AND REFRIGERATING PLANTS (INCLUDING STRUCTURES).
N25-1 Water storage (including that for Are protection).
N25-2 Wells and cisterns.
N25-3 Filtration plants.
N25-4 Sterilization plants.
N25-5 Water softening and treating plants.
N25-6 Deferrization plants.
N25-7 Distilling plants.
N25-8 Refrigerating plants.
N26 DISTRIBUTING SYSTEMS (SHORE ESTABLISHMENT).
N26-1 Air (pneumatic) systems.
N26-2 Hydraulic-power systems.
N26-3 Steam and hot-water systems (including piping, conduits, etc.).
N26-4 Gas systems and stowage.
N26-5 Electric systems (including conduits, wires, cables, etc.).
N26-6 Water systems.
Fountains and coolers.
Fresh water, potable.
Fresh water, nonpotable.
N26-7 Sewers and sewerage systems.
N27 FIRE PROTECTION (SHORE ESTABLISHMENT).
N27-1 Fire-alarm systems.
N27-2 Fire extinguishers.
N27-3 Fire engines.
N27-4 Fire-engine houses.
N27-5 Fire stations, hose-reel houses.
N27-6 Hydrants, fire.
N27-7 Pumps for fire protection (when not included in power plants).
N27-8 Foam fire protection.
N27-9 Automatic-sprinkler systems.
N27-10 Hose, fire-fighting, shore.
For water storage for fire protection see N25-1.
N28 COMMUNICATION SYSTEMS (SHORE ESTABLISHMENT).
N28-6 Signal towers.
N28-7 Pigeon lofts.
Laying and cutting cables.
N28-9 Mail-collection boxes.
N28-10 Bells and whistles.
N30 ROLLING STOCK.
N30-2 Flat cars.
N30-3 Box cars.
N30-4 Dump cars.
N30-5 Coal cars.
N30-6 Tank cars (including helium cars).
N30-8 Refrigerator care.
N31 WEIGHT HANDLING.
N31-1 Cranes, land.
N31-2 Fitting-out cranes, also ship-building cranes.
N31-3 Jib cranes.
N31-4 Locomotive cranes.
N31-5 Traveling-bridge cranes.
N31-6 Wall cranes.
N31-7 Shear legs.
N31-8 Derricks, land.
N31-9 Derricks, floating; and cranes, floating.
N31-10 Hoists, pulleys, triplex blocks, etc.
N31-11 Monorail hoists.
N31-15 Cranes, floating. (Obsolete, see N31-9.)
N31-16 Lifting magnets.
N32 WEIGHING AND TESTING APPARATUS (INCLUDING STRUCTURES).
N32-3 Testing apparatus ashore (other research apparatus, such as plate rocks, balancing machines, etc.)
N32-4 Platform scales.
N32-5 Beam scales.
N32-6 Crane scales.
N32-7 Toledo type scales.
N33 VEHICLES AND LIVESTOCK.
N33-1 Passenger automobiles.
N33-2 Motor trucks.
N33-7 Timber wheels.
N33-10 Gasoline wagons.
N33-11 Trucks, hand.
N33-15 Water buffaloes.
N33-17 Shop express systems.
N33-1S Trucks, electric.
N33-19 Domestic livestock, fowls, pets, etc.
N33-21 Trucks, helium tank.
N34 CONSTRUCTION AND MAINTENANCE EQUIPMENT (BUILDINGS AND GROUNDS).
N34-2 Pile drivers, floating and land.
N34-4 Scrapers, road.
N34-5 Rollers, road.
N34-6 Tractors. (Obsolete, see N33-20.)
N34-7 Concrete mixers.
N34-9 Street sweepers.
N34-10 Stone crushers.
N34-12 Sprinkling carts.
N34-13 Mowing machines and lawn mowers.
N34-14 Snow plows.
N34-15 Wheelbarrows and pushcarts.
N34-16 Cement guns.
N34-17 Paint sprayers.
N34-18 Steam hammers.
N34-19 Steam shovels.
N34-20 Air compressors, portable.
N34-2I Hand and portable tools, welding outfits (shore).
N35 MACHINES AND TOOLS (OBSOLETE, COMBINED WITH N34).
N36 OFFICE SUPPLIES AND EQUIPMENT (SHORE ESTABLISHMENT).
N36-1 Filing equipment.
N36-2 Fans, electric.
N36-4 Typewriters, adding machines and labor-saving devices.
N36-5 Office furniture, desks, etc.
N36-6 Office supplies, stationery, etc.
N36-7 Blue-print machines.
N36-8 Printing and binding machinery and equipment.
N36-9 Folding machines. (Obsolete, see N36-8.)
N36-10 Coding and decoding machines (ciphering and deciphering).
N36-11 Tide-predicting and gauge machines.
N36-12 Drafting-room supplies, instruments, tracing and van dyke cloth, blueprint, and van dyke paper.
N36-13 Engraving and lithographing machines and equipment, plates, etc.
N36-I4 Safes and lockers.
N36-15 Mail equipment.
N37 FURNITURE, HOUSEHOLD.
N37-1 Carpets and rugs.
N37-4 Chairs, tables, beds, etc.
N37-5 Refrigerators, ice boxes, etc.
N37-6 Stoves and ranges.
N38 FURNITURE, NONHOUSEHOLD
N38-1 Carpets and rugs.
N38-4 Chairs, tables, beds, etc.
N38-5 Refrigerators, ice boxes, and display cases.
N38-6 Stoves and ranges.
N39 AIRCRAFT STATION EQUIPMENT.
N39-1 Station lighting.
Ceiling projector lights.
N39-2 Miscellaneous equipment, aerial ladders, etc.
N40 FUEL OIL TANKS AND CLEANING EQUIPMENT.