<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM
THE CONDENSED CONSOLIDATED BALANCE SHEET AT MARCH 28, 1999 AND THE
CONDENSED CONSOLIDATED STATEMENT OF OPERATIONS FOR THE THREE MONTHS
ENDING MARCH 28, 1999 AND IS QUALIFIED FOR THE ENTIRETY BY REFERENCE
TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               MAR-28-1999
<CASH>                                               0
<SECURITIES>                                         0
<RECEIVABLES>                                  121,999
<ALLOWANCES>                                       378
<INVENTORY>                                     71,650
<CURRENT-ASSETS>                               203,761
<PP&E>                                         288,638
<DEPRECIATION>                                 171,766
<TOTAL-ASSETS>                                 462,834
<CURRENT-LIABILITIES>                          105,928
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                        10,157
<OTHER-SE>                                     158,955
<TOTAL-LIABILITY-AND-EQUITY>                   462,834
<SALES>                                        117,372
<TOTAL-REVENUES>                               117,372
<CGS>                                           88,720
<TOTAL-COSTS>                                   88,720
<OTHER-EXPENSES>                                 2,109
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               2,703
<INCOME-PRETAX>                                  6,864
<INCOME-TAX>                                     2,810
<INCOME-CONTINUING>                              4,054
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     4,054
<EPS-PRIMARY>                                     0.40
<EPS-DILUTED>                                     0.38