Machined cast bushings and related components: input proportions mandated; 1.20 kg alloy input per kg product; imports must match use. Standard Input-Output Norms set constituent and input-weight requirements for machined cast bushings and related engineering products made of gun metal, leaded bronze, red brass or copper alloys with tin, lead and zinc, reference alloy standards, and specify 1.20 kg of Gun Metal/Red Brass/Leaded Bronze ingot or Copper Cathode per kg of export product. The item is suspended by Public Notice No. 03/2024-25. Applicants must determine and verify input proportions and ensure imported inputs are those actually required and used in the export product.