Use the approved drawing and revision
Provide the controlled drawing and model, units, part number, revision, quantity, and purchase requirements. Identify any confidentiality or document-control requirements before sending files.
Specify material and traceability
State the exact material specification, condition, and documentation requirements. Any substitute or process change should follow the responsible engineering and quality approval route.
Describe threads and interfaces
Use the drawing to define thread form, size, pitch, engagement, head or drive details, mating interface, and acceptance method. Do not rely on an informal product name alone.
Define inspection and regulatory evidence
List required measurements, records, cleanliness or packaging criteria, and supplier qualifications only as required by the contract. Verify claims and documents before use.
Confirmer la portée du projet
Ask the supplier to review the actual specification, included operations, inspection, and documentation. See Capacités de tournage CNC and submit requirements on the page de devis.
