<ARTICLE> 5 <LEGEND> THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE CONSOLIDATED BALANCE SHEET AND STATEMENTS OF INCOME FOUND IN THE COMPANY'S FORM 10-Q FOR THE YEAR-TO-DATE, AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS </LEGEND> <MULTIPLIER> 1000 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-1997 <PERIOD-END> JUN-29-1997 <CASH> 3168 <SECURITIES> 0 <RECEIVABLES> 39437 <ALLOWANCES> 0 <INVENTORY> 38803 <CURRENT-ASSETS> 85962 <PP&E> 148619 <DEPRECIATION> 102684 <TOTAL-ASSETS> 164380 <CURRENT-LIABILITIES> 37439 <BONDS> 30000 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 41090 <OTHER-SE> 47788 <TOTAL-LIABILITY-AND-EQUITY> 164380 <SALES> 124592 <TOTAL-REVENUES> 124592 <CGS> 89417 <TOTAL-COSTS> 110019 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 1360 <INCOME-PRETAX> 13213 <INCOME-TAX> 4968 <INCOME-CONTINUING> 8245 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 8245 <EPS-PRIMARY> 1.09 <EPS-DILUTED> 1.09