34731700 - Parts for helicopters

CPV code 34731700 in the EU Common Procurement Vocabulary refers to Parts for helicopters. It sits at level 5 of the CPV hierarchy as a subcategory within the 34 division. This code is nested directly under 34731000, narrowing the broader category into the specific area of parts for helicopters. As a leaf code, 34731700 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 parts for helicopters. Contracting authorities across the EU use 34731700 in TED notices and national procurement portals to signal that a tender relates to parts for helicopters.