-LABOUR SUPPLY: Process / Sales
-SELLING: Expenses / Materials
-DISTRIBUTION SUPPLY: Distribution / Warehouse / Handling / Process
-ADVERTISING SUPPLY: Mail / Media / Materials / P.O.S. / Event
-AFTER-SALES SUPPLY: Service / Customer Materials & Handling
-OPERATING SUPPLY: Materials & Energy Supply
- - Materials,parts, containers + supplies
- - Iron & steel scrap, excluding home scrap
- - Paperboard containers, boxes + corrugated paperboard
- - Rubber & plastics hose & belting
- - Fabricated rubber products (except tires, tubes, belts, hosing + gaskets)
- - Fabricated plastics products (except gaskets, hose + belting)
- - Gaskets (all types) & asbestos packing
- - Mill shapes & forms, except castings & forgings: Carbon steel: Bars & bar shapes
- - Mill shapes & forms, except castings & forgings: Carbon steel: Sheet & strip
- - Mill shapes & forms, except castings & forgings: Carbon steel: Plates
- - Mill shapes & forms, except castings & forgings: Carbon steel: Structural shapes
- - Mill shapes & forms, except castings & forgings: Alloy steel, except stainless: Bars & bar shapes
- - Mill shapes & forms, except castings & forgings: Alloy steel, except stainless: All other alloy steel mill shapes & forms
- - Mill shapes & forms, except castings & forgings: Stainless steel: Sheet & strip
- - Mill shapes & forms, except castings & forgings: Stainless steel: All other stainless steel mill shapes & forms
- - Primary metals: Pig iron, excluding silvery iron
- - Mill shapes & forms, except castings & forgings: Carbon steel: All other
- - Castings (rough & semifinished): Iron (gray & malleable)
- - Castings (rough & semifinished): Steel
- - Primary metals: Copper & copper-base alloy refinery shapes
- - Mill shapes & forms, except castings & forgings: Aluminum & aluminum-base alloy: All other (sheet, plate, foil, wire, rolled rod & bar, powder, welded tubing, etc.)
- - Mill shapes & forms, except castings & forgings: Copper & copper-base alloy: Rod, bar + mechanical wire, including extruded and/or drawn shapes
- - Mill shapes & forms, except castings & forgings: Copper & copper-base alloy: Plate, sheet + strip, including military cups & discs
- - Mill shapes & forms, except castings & forgings: Copper & copper-base alloy: Pipe & tube
- - Mill shapes & forms, except castings & forgings: Aluminum & aluminum-base alloy: Extruded shapes, including extruded rod, bar, pipe, tube, etc.
- - Nonferrous metal mill shapes & forms, except copper & aluminum
- - Insulated copper wire & cable, except magnet wire (quantity of copper content)
- - Castings (rough & semifinished): Aluminum & aluminum-base alloy
- - Castings (rough & semifinished): Copper & copper-base alloy
- - Castings (rough & semifinished): Other nonferrous
- - Metal powders
- - Metal tanks, heat exchangers, steam condensers & other boiler products, fabricated steel plate + weldments
- - Bolts, nuts, screws, rivets + screw machine products
- - Iron & steel forgings
- - Metal stampings
- - Fabricated metal pipe, valves + pipe fittings
- - Engines: Gasoline & other carburetor engines
- - Engines: Diesel & semidiesel
- - Cutting tools for machine tools
- - Pumps & pump parts used as materials
- - Bearings, including mounted & unmounted: Roller
- - Bearings, including mounted & unmounted: Ball
- - Air & gas compressors, except refrigeration
- - Speed changers, drives, gears, industrial high-speed drivers
- - Plain bearings & bushings
- - Electronic computing equipment & parts
- - Electrical transmission, distribution + control equipment
- - Electric motors & generators: Fractional horsepower electric motors (less than 1 hp), excluding timing motors
- - Electric motors & generators: Integral horsepower motors & generators (1 hp or more)
- - All other materials & components, parts, containers + supplies
- - Materials, parts, containers + supplies, n.s.k.