0000100378-99-000002 10-Q 2 19981231 19990209 TWIN DISC INC 0000100378 3560 390667110 WI 0630 10-Q 34 001-07635 99525475 1328 RACINE ST RACINE WI 53403 4146384000 1328 RACINE STREET RACINE WI 53403 TWIN DISC CLUTCH CO 19770217 10-Q 1 000010037899000002-001-seq1-10-q.txt TWIN DISC, INCORPORATED EX-27 2 000010037899000002-002-seq2-ex-27.txt ART. 5 FDS FOR SECOND QUARTER 10-Q