35631300 - Navigation satellites

CPV code 35631300 in the EU Common Procurement Vocabulary refers to Navigation satellites. It sits at level 5 of the CPV hierarchy as a subcategory within the 35 division. This code is nested directly under 35631000, narrowing the broader category into the specific area of navigation satellites. As a leaf code, 35631300 has no further subdivisions and represents the most precise classification available in this branch — buyers should reference it directly in tender notices when the procurement primarily concerns navigation satellites. Contracting authorities across the EU use 35631300 in TED notices and national procurement portals to signal that a tender relates to navigation satellites.