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API Standoff

rrdavis

Plastic
Joined
Jan 21, 2016
What formula do you use to figure out how much to move in X to get your standoff measurement on rotary shoulder connections?
 
Depends on TPF

Say we had 3" TPF - that's .125" on a side to move an inch

Say you had .010" too much stand off - .00125" on a side would take away that .010

I multiplied .01 X .125 and got that number

In case this is wrong its only been 40 years for me:D
 








 
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