Special Features:

8 spiral torsion springs 4 paired brushes; brushes to be treated for frigid temperature operation

Properties:

A combination of two or more brushes conforming to the item name brush, electrical contact, used as a set in a specific piece of equipment. The individual brushes may be identical or nonidentical. For two or more brushes connected together by a common shunt, pressure bar, etc., see brush, electrical contact. Excludes contact assembly, electrical and contact set (as modified)