On 10/16/2011 6:26 AM, Karl Townsend wrote:

Anyway, this unit needs half a dozen odd ball springs. Is there a
better source than McMaster Carr out there?


Vlier is one of the big names in spring pins and ball plungers:
http://www.vlier.com/product_index/sld/bp_00_index.html
Appears they might sell direct, they at least have an RFQ form.

Looks like you can also request modifications to stock items, probably a
good chance they can cover your needs.


Jon