<ARTICLE> 5 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> JAN-02-1999 <PERIOD-START> JAN-04-1998 <PERIOD-END> APR-04-1998 <CASH> 6,359,000 <SECURITIES> 0 <RECEIVABLES> 20,269,000 <ALLOWANCES> 326,000 <INVENTORY> 11,616,000 <CURRENT-ASSETS> 40,896,000 <PP&E> 55,609,000 <DEPRECIATION> 37,799,000 <TOTAL-ASSETS> 61,534,000 <CURRENT-LIABILITIES> 17,315,000 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 552,000 <OTHER-SE> 40,123,000 <TOTAL-LIABILITY-AND-EQUITY> 61,534,000 <SALES> 31,989,000 <TOTAL-REVENUES> 31,989,000 <CGS> 23,783,000 <TOTAL-COSTS> 23,783,000 <OTHER-EXPENSES> 5,214,000 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 36,000 <INCOME-PRETAX> 2,956,000 <INCOME-TAX> 1,038,000 <INCOME-CONTINUING> 1,918,000 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 1,918,000 <EPS-PRIMARY> 0.23 <EPS-DILUTED> 0.23