[CW] Navy "User's" Manual for Flameproof Key?

[Richard S]

Hi all,
  I have been looking for Navy publications related to the Navy flameproof 
key type 26003A.  This type of key was made by many manufacturers, and I own 
a CMI-26003A.
  The only document I have found is an 11 page military standard that has 
details for manufacturing one.  Let me know if you would like a copy and I 
can send the URL to download or an email with the PDF.
  What I really am looking for is a user type manual that describes contact 
cleaning, adjusting, maintenance, etc.  Basically a radioman's tech manual 
for this piece of equipment.
  If anyone on this list actually used one while in the Navy, I would be 
most grateful to find if you knew if this type of manual even existed.  I 
thought the Navy had manuals for everything, but right now I am not sure if 
what I am looking for even exists.
  Thanks,
  Richard, AI4SH