<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE MARCH
31, 1997 FINANCIAL STATEMENTS AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO
SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000,000
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1997
<PERIOD-END>                               MAR-31-1997
<CASH>                                             466
<SECURITIES>                                         7
<RECEIVABLES>                                    1,168
<ALLOWANCES>                                        33
<INVENTORY>                                        785
<CURRENT-ASSETS>                                 2,652
<PP&E>                                           2,083
<DEPRECIATION>                                     970
<TOTAL-ASSETS>                                   5,661
<CURRENT-LIABILITIES>                            1,334
<BONDS>                                          1,165
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                           221
<OTHER-SE>                                       1,893
<TOTAL-LIABILITY-AND-EQUITY>                     5,661
<SALES>                                          1,639
<TOTAL-REVENUES>                                 1,639
<CGS>                                            1,228
<TOTAL-COSTS>                                    1,228
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                  28
<INCOME-PRETAX>                                    132
<INCOME-TAX>                                        54
<INCOME-CONTINUING>                                 78
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                        78
<EPS-PRIMARY>                                      .72
<EPS-DILUTED>                                      .71