WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

  

<ARTICLE> 5
<MULTIPLIER> 1,000
       
                                                                                            
<PERIOD-TYPE>                   3-MOS RESTATED          6-MOS RESTATED          9-MOS RESTATED          12-MOS
<FISCAL-YEAR-END>                          JAN-03-1998             JAN-03-1998             JAN-03-1998             JAN-03-1998
<PERIOD-END>                               MAR-29-1997             JUN-28-1997             SEP-27-1997             JAN-03-1998
<CASH>                                             163                     114                      84                    1603
<SECURITIES>                                         0                       0                       0                       0
<RECEIVABLES>                                    18753                   18241                   18563                   15202
<ALLOWANCES>                                         0                       0                       0                       0
<INVENTORY>                                      26592                   26872                   27886                   27447
<CURRENT-ASSETS>                                 46559                   46216                   47294                   45062
<PP&E>                                           49822                   50243                   50743                   50901
<DEPRECIATION>                                   26269                   26933                   27440                   27788
<TOTAL-ASSETS>                                   75397                   74767                   75796                   73383
<CURRENT-LIABILITIES>                            11991                   11834                   12120                    9563
<BONDS>                                              0                       0                       0                       0
<PREFERRED-MANDATORY>                                0                       0                       0                       0
<PREFERRED>                                          0                       0                       0                       0
<COMMON>                                          8000                    8000                    8000                    8000
<OTHER-SE>                                       40699                   41115                   41955                   42042
<TOTAL-LIABILITY-AND-EQUITY>                     75397                   74767                   75796                   73383
<SALES>                                          30903                   62108                   93479                  126741
<TOTAL-REVENUES>                                 30903                   62108                   93479                  126741
<CGS>                                            26657                   53030                   79525                  107025
<TOTAL-COSTS>                                    26657                   53030                   79525                  107025
<OTHER-EXPENSES>                                  2462                    4949                    7285                    9972
<LOSS-PROVISION>                                     0                       0                       0                       0
<INTEREST-EXPENSE>                                 213                     413                     582                     741
<INCOME-PRETAX>                                   1564                    3706                    6093                    9031
<INCOME-TAX>                                       553                    1309                    2153                    3190
<INCOME-CONTINUING>                               1011                    2397                    3940                    5841
<DISCONTINUED>                                       0                       0                       0                       0
<EXTRAORDINARY>                                      0                       0                       0                       0
<CHANGES>                                            0                       0                       0                       0
<NET-INCOME>                                      1011                    2397                    3940                    5841
<EPS-PRIMARY>                                      .14                     .34                     .56                     .84
<EPS-DILUTED>                                      .14                     .34                     .56                     .83