<ARTICLE>                     5
<LEGEND>
The  schedule  contains  summary  financial   information   extracted  from  the
registrant's  consolidated  statement of income for the fiscal nine months ended
September 30, 1997 and  consolidated  balance sheet as of September 30, 1997 and
is qualified in its entirety by reference to such financial statements.
</LEGEND>              
<MULTIPLIER>                                   1,000,000
       
                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                              DEC-31-1997
<PERIOD-START>                                 JAN-01-1997
<PERIOD-END>                                   SEP-30-1997
<CASH>                                         33
<SECURITIES>                                   0
<RECEIVABLES>                                  598
<ALLOWANCES>                                   (13)
<INVENTORY>                                    550
<CURRENT-ASSETS>                               1244
<PP&E>                                         1597
<DEPRECIATION>                                 895
<TOTAL-ASSETS>                                 2639
<CURRENT-LIABILITIES>                          548
<BONDS>                                        410
<PREFERRED-MANDATORY>                          0
<PREFERRED>                                    0
<COMMON>                                       18
<OTHER-SE>                                     946
<TOTAL-LIABILITY-AND-EQUITY>                   2639
<SALES>                                        2824
<TOTAL-REVENUES>                               2824
<CGS>                                          2147
<TOTAL-COSTS>                                  2147
<OTHER-EXPENSES>                               0
<LOSS-PROVISION>                               0
<INTEREST-EXPENSE>                             16
<INCOME-PRETAX>                                347
<INCOME-TAX>                                   132
<INCOME-CONTINUING>                            215
<DISCONTINUED>                                 0
<EXTRAORDINARY>                                0
<CHANGES>                                      0
<NET-INCOME>                                   215
<EPS-PRIMARY>                                  1.22
<EPS-DILUTED>                                  1.22