Used on 20 button duplex housing pendant with switches per (00503) 50518. grommet, blind rubber blank plate gasket made from synthethic rubber has metal reinforcing rings
Used on overhead bridge crane chain hoist and pendant (98523)20858036. 12.0mm center hole diameter o-ring 12X1.5mm n reference data literature for aviation mission zone bridge crane model 20858, table 7-5, chain hoist motor
Used on overhead bridge crane chain hoist and pendant (98523) 20858036. 133.0mm center hole diameter reference data literature for aviation mission zone bridge crane, model 20858, table 7-5 chain hoist motor