Material Recomendation & Supplier

[PolskiFran]

Hi all,
A friend of mine needs to replace a displacer piston in a Sterling Cycle engine. It is a small engine but will be used to power a heat circulating fan, so durability is a factor. Any recommendations will be appreciated.

Also I am looking for a distributor / supplier, that handles 00-90 & 000-120 hardware.

Thanks,
Frank

 

[Mainer]

The largest screw this company makes is 2-56; the smallest are ridiculous: http://www.jimorrisco.com/

Another source is www.smallparts.com, but personally I hate their new website layout.

I would also check with www.mcmaster.com

 

[PolskiFran]

Thanks for the leads. I'll be sure to check them out.

Thanks again,
Frank