Plastics Material and Resin Manufacturing, Plastics Pipe and Pipe Fitting Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Industrial Valve Manufacturing, Small Arms Ammunition Manufacturing

Hardware Manufacturing, Current-Carrying Wiring Device Manufacturing, Aircraft Manufacturing, Aircraft Engine and Engine Parts Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing

Aircraft Engine and Engine Parts Manufacturing

Plate Work Manufacturing, Sheet Metal Work Manufacturing, Hardware Manufacturing, Machine Shops, Precision Turned Product Manufacturing

Hardware Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Cutting Tool and Machine Tool Accessory Manufacturing

All Other Miscellaneous Fabricated Metal Product Manufacturing, Electronic Computer Manufacturing, Aircraft Manufacturing, Aircraft Engine and Engine Parts Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing

Aircraft Manufacturing, Aircraft Engine and Engine Parts Manufacturing, Guided Missile and Space Vehicle Manufacturing, Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing, Space Research and Technology

All Other Miscellaneous General Purpose Machinery Manufacturing, Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals, Other Measuring and Controlling Device Manufacturing, Motor and Generator Manufacturing, All Other Miscellaneous Electrical Equipment and Component Manufacturing

Aircraft Engine and Engine Parts Manufacturing

Aircraft Manufacture

Aircraft Engine and Engine Parts Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing, Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers

Metal Stamping, Sheet Metal Work Manufacturing, Hardware Manufacturing, Other Fabricated Wire Product Manufacturing, Machine Shops

Ammunition (except Small Arms) Manufacturing, Semiconductor and Related Device Manufacturing, Electronic Connector Manufacturing, Aircraft Engine and Engine Parts Manufacturing, Military Armored Vehicle, Tank, and Tank Component Manufacturing

Aircraft Engine and Engine Parts Manufacturing

Fluid Power Valve and Hose Fitting Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing, Other Engine Equipment Manufacturing, All Other Miscellaneous General Purpose Machinery Manufacturing, Aircraft Manufacturing

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Aircraft Manufacturing, Aircraft Engine and Engine Parts Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing, Guided Missile and Space Vehicle Manufacturing