242 / | HD | WINDING, TENSIONING, OR GUIDING |
470 | DF | HELICAL OR RANDOM WINDING OF MATERIAL {17} |
476.1 | DF | .~ Including particular material to spool connection {2} |
476.2 | DF | .~.~ By separate preliminary wind {2} |
476.3 | ![]() | .~.~.~ Preliminary wind overwraps material end |