Manufacturer: Ochiai Co., Ltd.
Model: WW

Features

• Load is introduced by bending and flexing a flat washer on a waved shape. The waves are available from 2.
• This type provides higher load than the Curved Washer.

Dimension

• Material = Carbon spring steel
• Hardness = 40 through 50HRC
• Finish = Phosphate coating (ACP)
• Notes:
  1. The value d is the diameter of inscribed circle. The value D is the diameter of circumscribed circle.
  2. The value H is a dimension when three threads are flush with each other with parallel two planes compressed (see Fig. 1).