First up, the closest of them all the Czech M52/53.
In 1952 the USSR supplied SSh40 shells top the Czechoslovakian People's Army. They fitted their own liners, called them M52 and from the following year produced their own copy calling it the M53.

And liner

M52s are distinguishable by having both three small rivets high on the shell and six small rivets lower down while M53s only have the three small rivets.
While the correct shape this is the wrong colour, has the wrong liner, the wrong chinstrap and is the wrong thickness of metal. Most, if not all, of the so called Russian WW2 helmets on eBay are of this type and to make matters worse they have a post 1989 nylon webbing chinstrap. If you really must wear one then come and reenact CSLA with me!
The Polish M31/50

And liner

The pre-war Polish helmet with a new liner used right into the 1980s despite the M67 being introduced in that year.

The Hungarian M70 (aka M50/65)

And liner

Using any of the above is similar to using a Bundeswehr M60/62 as an American helmet.