Electro-mechanical device lubricants
wdonzelli at gmail.com
Mon Apr 27 18:53:09 CDT 2009
> I have been gathering information on how to clean and properly lubricate a
> DEC PC05 and an ASR 33. The teletype manual calls out KS-7470 oil and
> KS-7471 grease. Googling, I find that there are a great number of lubricants
> with KS numbers. What is the origin of this number? It seems like it is some
> kind of directory of lubricants, but I can't find a listing. I found a cross
> for KS-7471 in an old AT&T purchasing document, but none for KS-7470.
Western Electric talk.
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