WAC 296-17A-3405. Classification 3405

3405-02 Precision machined parts and products, N.O.C.: Manufacturing Applies to: Businesses manufacturing parts and products not otherwise classified (N.O.C.) of various sizes and metal compositions, which are primarily produced with computer numeric controlled (CNC) machinery and equipment. Typical industries parts are produced for include, but are not limited to: • Aerospace; • Aircraft; • Automotive; • Medical; • Scientific. Exclusions: • Businesses manufacturing hand tools, hardware, or similar parts or products, N.O.C. which are not primarily produced with CNC machinery and equipment; • Foundry operations involving the preparation of casting, the pouring of metals, and shake out operations are classified in 5103.