Can i use 6v 25ma lamp for indicator o marantz receiver

[leonard5]

I put a 6v 25ma tuning dial indicator bulb in my marantz 2215b i think its supposed to be a 8v 60 ma it seems to work fine is this ok ? will it effect my unit at all? can i use same bulb for stereo indicator?

 

[soundguruman]

the bulb will burn out very fast.