Reliability of Nylon Anti-Vibration Patch on Repetitive Usage

[jpark3239]

The application requires a repetitive usage of a screw nylon-patched, McMASTER-CARR P/N 96562A020.
That is, the patched screw should be used over again for 10 times without replacement to a new patched screw and without loosing function of anti-vibration.

I understand the requirement is wrong, but I need to prove out a trash hold number of repetive usage of patched screws.

Do anybody out there have a data showing that the nylon patch is wore out after certain times of repetive usage?

Do anybody out there have a recommendation of trash-hold numbers of repetive usage based on reliable experiences?

Million tahnks in advance.

jpark@imsco-us.com
John Park

 

[drawoh]

jpark3239,

This question should be asked in forum725.

Please do not double post. Red flag your post here, and the administrators will delete it.

--
JHG