[
  {
    "_dn_provenance": "SYNTHETIC",
    "description": "Raw housing type Z01",
    "nominal_mm": 190.88,
    "part_number": "PN-Z0000001",
    "supplier_id": "SUP0000001",
    "tolerance_mm": 0.2,
    "unit_cost": "47.12"
  },
  {
    "_dn_provenance": "SYNTHETIC",
    "description": "Raw shaft type Z02",
    "nominal_mm": 102.09,
    "part_number": "PN-Z0000002",
    "supplier_id": "SUP0000001",
    "tolerance_mm": 0.2,
    "unit_cost": "36.77"
  },
  {
    "_dn_provenance": "SYNTHETIC",
    "description": "Raw bushing type Z03",
    "nominal_mm": 83.49,
    "part_number": "PN-Z0000003",
    "supplier_id": "SUP0000002",
    "tolerance_mm": 0.05,
    "unit_cost": "34.49"
  },
  {
    "_dn_provenance": "SYNTHETIC",
    "description": "Raw flange type Z04",
    "nominal_mm": 115.46,
    "part_number": "PN-Z0000004",
    "supplier_id": "SUP0000002",
    "tolerance_mm": 0.05,
    "unit_cost": "25.61"
  },
  {
    "_dn_provenance": "SYNTHETIC",
    "description": "Raw gasket type Z05",
    "nominal_mm": 171.08,
    "part_number": "PN-Z0000005",
    "supplier_id": "SUP0000003",
    "tolerance_mm": 0.05,
    "unit_cost": "1.00"
  },
  {
    "_dn_provenance": "SYNTHETIC",
    "description": "Raw spacer type Z06",
    "nominal_mm": 187.63,
    "part_number": "PN-Z0000006",
    "supplier_id": "SUP0000003",
    "tolerance_mm": 0.1,
    "unit_cost": "36.52"
  },
  {
    "_dn_provenance": "SYNTHETIC",
    "description": "Machined cover type Z07",
    "nominal_mm": 37.92,
    "part_number": "PN-Z0000007",
    "supplier_id": null,
    "tolerance_mm": 0.01,
    "unit_cost": "302.23"
  },
  {
    "_dn_provenance": "SYNTHETIC",
    "description": "Machined bracket type Z08",
    "nominal_mm": 126.79,
    "part_number": "PN-Z0000008",
    "supplier_id": null,
    "tolerance_mm": 0.05,
    "unit_cost": "361.42"
  },
  {
    "_dn_provenance": "SYNTHETIC",
    "description": "Machined housing type Z09",
    "nominal_mm": 41.45,
    "part_number": "PN-Z0000009",
    "supplier_id": null,
    "tolerance_mm": 0.05,
    "unit_cost": "323.38"
  }
]