Special Features:

C/o two washer shaped pieces, each with 14 cams; total width two washers 0.242 (6.15mm); inside diameter 0.820 (20.82 mm); outside diameter 1.381 (35.08 mm)

Properties:

A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces