<ARTICLE> 5
<MULTIPLIER>1,000
       

                                 
<PERIOD-TYPE>                       3-MOS
<FISCAL-YEAR-END>                   DEC-31-1997
<PERIOD-END>                        Mar-31-1997
<CASH>                                  3,578
<SECURITIES>                                0
<RECEIVABLES>                         275,892
<ALLOWANCES>                                0
<INVENTORY>                           270,631
<CURRENT-ASSETS>                      558,767
<PP&E>                                562,406
<DEPRECIATION>                        299,907
<TOTAL-ASSETS>                      1,121,728
<CURRENT-LIABILITIES>                 275,623
<BONDS>                               266,875
<COMMON>                               45,565
<PREFERRED-MANDATORY>                       0
<PREFERRED>                                 0
<OTHER-SE>                            427,774
<TOTAL-LIABILITY-AND-EQUITY>        1,121,728
<SALES>                               467,333
<TOTAL-REVENUES>                      467,333
<CGS>                                 348,727
<TOTAL-COSTS>                         426,338
<OTHER-EXPENSES>                           16
<LOSS-PROVISION>                            0
<INTEREST-EXPENSE>                      5,265
<INCOME-PRETAX>                        35,746
<INCOME-TAX>                           13,101
<INCOME-CONTINUING>                    22,645
<DISCONTINUED>                              0
<EXTRAORDINARY>                             0
<CHANGES>                                   0
<NET-INCOME>                           22,645
<EPS-PRIMARY>                             .49
<EPS-DILUTED>                             .49