United States - Relative Importance Weights (Contribution to the Total Industrial Production Index): Durable Goods Materials: Equipment Parts was 4.42% in March of 2024, according to the United States Federal Reserve. Historically, United States - Relative Importance Weights (Contribution to the Total Industrial Production Index): Durable Goods Materials: Equipment Parts reached a record high of 8.75 in July of 1999 and a record low of 4.19 in June of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Relative Importance Weights (Contribution to the Total Industrial Production Index): Durable Goods Materials: Equipment Parts - last updated from the United States Federal Reserve on April of 2024.