[Amps] ITT Jennings part numbers

[Bill Turner]

I have a vacuum variable which is marked 7-1000 pf, but has no voltage
rating.  The ITT Jennings part number is CVCJ-1000-0105.  Can the
voltage rating be deduced from the part number?  Googled, but no luck.

Thanks,

--
Bill, W6WRT
QSLs via LoTW