what are some of the main differences between SNG and NL CASH?

I am mainly an SNG player. Recently I started to play some NL cash. I am wondering what kind of adjustments i need to make to be a successful 5-10(6max) NL cash player.
In NL CAsh, it seems to be much more rare to see allin preflop compared even to the early levels of SNG. for example, if i have AKs or QQ or KK, someone raised in front of me, going allin is a common play in SNG even in the early levels. is it still correct in NL cash?
any inputs are appreciated.