<ARTICLE>                      5
<CIK>                          0000040643
<NAME>                         FINANCIAL DATA SCHEDULE
<CURRENCY>                     U.S. DOLLARS
       

                            
<PERIOD-TYPE>                  9-MOS
<FISCAL-YEAR-END>              DEC-31-1997
<PERIOD-START>                 JUN-30-1997
<PERIOD-END>                   SEP-30-1997
<EXCHANGE-RATE>                1
<CASH>                         1,201
<SECURITIES>                   0
<RECEIVABLES>                  19,324
<ALLOWANCES>                   2,579
<INVENTORY>                    25,778
<CURRENT-ASSETS>               48,692
<PP&E>                         32,009
<DEPRECIATION>                 19,301
<TOTAL-ASSETS>                 100,714
<CURRENT-LIABILITIES>          10,574
<BONDS>                        0
<PREFERRED-MANDATORY>          0

<PREFERRED>                    0
<COMMON>                       1,364
<OTHER-SE>                     46,075
<TOTAL-LIABILITY-AND-EQUITY>   100,714
<SALES>                        29,215
<TOTAL-REVENUES>               29,215
<CGS>                          16,519
<TOTAL-COSTS>                  16,519
<OTHER-EXPENSES>               10,180
<LOSS-PROVISION>               21
<INTEREST-EXPENSE>             721
<INCOME-PRETAX>                1,795
<INCOME-TAX>                   863
<INCOME-CONTINUING>            932
<DISCONTINUED>                 0
<EXTRAORDINARY>                0
<CHANGES>                      0
<NET-INCOME>                   932
<EPS-PRIMARY>                  .24
<EPS-DILUTED>                  .24