Try "Vibration Control Mounts" next time.

The $6.50 each sure beats over $168 each for dynafocal mounts in the
Aircraft Spruce catalog.

Paul;

Al Gietzen wrote:

Are we sure this is the same as Barry mount used in aircraft?  A key

feature

is that the internal steel sleeve is bonded to the elastomer.  It's not
clear that's the case with the mounts in Mcmaster-Carr catalog.  Do you

have

info?

Thanks
Al

No! Buy one Al and see if it is bonded. I'll buy it back from you if
it is not. Barry makes real aircraft mounts at aircraft prices
using the same materials and manufacturing methods but 1000% of
it is made out of paper by weight.

Paul Lamar

Paul,

  Why buy the McMaster Carr parts?? I thought you said in a previous
message that these are a knock off of the Barry 22000 series mounts, not a
dynafocal style mount. If so your price comparison above is totally
invalid. The Barry 2200X series mounts are available for $6.50 each from
the distributor in Chatsworth that you previously recommended (cant
remember the name). Thats where I got mine. Why buy an unknown when you can
get the real thing for the same price? What am I missing here?

  Mike Wills

Cause they are nation wide and the mail order service is great.
I think McMaster Carr are selling Barry Mounts. They just
don't put the Barry name in their catalog. On the other hand 
they are picky about who they send their 4000 page catalog to.
I'll bet the Barry Logo is molded on to the mount that McMaster
sells. Also the load rating compared to the dimensions tells
me the material is Neoprene.

Paul Lamar
 
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