[Milsurplus] Navy keys - ship & shore

[Nick England]

Thanks for the 26003 info, guys.
Was the 26003 flameproof key used just on aircraft or also shipboard?

For Navy shore station and shipboard use, I have seen the Navy Type 23146
and SB-315()/U assemblies - they are made to mount into a desktop and also
contain transmitter OFF-ON switches and an indicator lamp. I know what the
later model SB-315B/U looks like, but I'm not sure about the key used on
earlier models.
FYI - Photos at
http://www.virhistory.com/navy/xmtr-key.htm

Non-flameproof straight keys (like a J-37) include Navy types 26001, 26012,
26026 

Any additional photos/info are greatly appreciated.
cheers,
Nick
www.virhistory.com/navy