protected function n10gEntity($aCampos)
{
//N10g|orig|CSOSN|vBCSTRet|vICMSSTRet|
$aFields = array($this->nItem, $aCampos[1], $aCampos[2], '', '', '', '', '', '', '', '', '', '', '', '', '', $aCampos[3], $aCampos[4]);
$this->zLinhaNSNEntity($aFields);
}