<ARTICLE> 5
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          SEP-27-1997
<PERIOD-END>                               SEP-27-1997
<CASH>                                            1401
<SECURITIES>                                         0
<RECEIVABLES>                                    25850
<ALLOWANCES>                                     (392)
<INVENTORY>                                      13535
<CURRENT-ASSETS>                                 41247
<PP&E>                                          164348
<DEPRECIATION>                                 (97126)
<TOTAL-ASSETS>                                  136827
<CURRENT-LIABILITIES>                            21983
<BONDS>                                           5028
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                         36908
<OTHER-SE>                                       68996
<TOTAL-LIABILITY-AND-EQUITY>                    136827
<SALES>                                         220318
<TOTAL-REVENUES>                                220318
<CGS>                                           112159
<TOTAL-COSTS>                                    96519
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                 431
<INCOME-PRETAX>                                  11951
<INCOME-TAX>                                      3792
<INCOME-CONTINUING>                               8159
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                      8159
<EPS-PRIMARY>                                     0.91
<EPS-DILUTED>                                     0.91