Found Part Machined Obi Washers

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schrodinger555

Well-Known Member
RPF PREMIUM MEMBER
Hey everyone! If you want more info on these, check out this thread: Some Thoughts on the Obi ANH Transistor Washers

These are found parts that have been machined to reduce the outer diameter to better match the original prop, and opened up slightly to fit an opamp/transistor. They fit snugly to my op amp, but due to differences in case sizes, you may have to use a drop of glue or perhaps a bit of time with a file to fit to your transistors.

They are $26 a set shipped in the US. If you want the single washer it's 12 shipped for a chronicles build. The two washers are not machined down, and are slightly larger in outer diameter than the others. They are opened up to fit a transistor and are 18 shipped.

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schrodinger555

Well-Known Member
RPF PREMIUM MEMBER
Only have what's pictured left! A single Chronicles washer, one set of machined down washers, and two washers opened up for a transistor but not machined down.
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schrodinger555

Well-Known Member
RPF PREMIUM MEMBER
Payment received!

There's only what is pictured left now! The single washer is 12 and the two unmachined washers are 18
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