At 08:38 PM 5/11/2012, David Clarkson wrote:
>set from Van Cafe. They call them "wavy washers". VC specifies
>several places that they are used but Bentley 26.9 shows them on one of the

Wavy washers are something entirely different, and if Van Cafe are
using them in that application they're using the wrong thing.  There
are a number of places on the van that use wavy washers (which are
springy, but with nothing like the strength of a Belleville
washer).  ETKA clearly says "concave washer" which is the generic name.

http://www.internationalsprings.com/wave_spring_washers.htm
http://www.internationalsprings.com/disc_spring_intro.htm

Yrs,
d