The series sums nondefense equipment demand minus aircraft; defense orders sit in a separate split.
- Heavy and off-highway equipment: small arms and ordnance, farm, construction, mining, oil and gas field machinery.
- Factory machinery: industrial, metalworking, vending, laundry and photographic equipment.
- Power and plant gear: turbines, generators, power transmission, pumps, compressors, material handling and other machinery.
- IT hardware: computers, storage, peripherals and communications equipment; new orders exclude semiconductors.
- Instruments and electrical gear: search and navigation, medical measuring and control instruments plus electrical equipment and appliances.
- Transport, furniture and medical durables: heavy duty trucks, railroad stock, ships and boats, office furniture, medical equipment and supplies.
The January 2024 Advance release, published February 27, 2024, showed why the core exists: headline durable orders fell 6.1% to $276.7B. Transportation equipment led the fall, down 16.2% to $89.8B, while defense capital goods rose 24.2% to $14.0B.
Nondefense capital goods fell 19.4% to $82.7B, while the ex-aircraft core rose 0.1% to $73.720B as shipments rose 0.8% to $74.772B. The lesson: a 19.4% nondefense drop was an aircraft lump, not an investment freeze; headline and core are not interchangeable.