You mean when storing? This is not recommended as even though it does nothing, during the point of lens seperation there is always a risk of dust(which is everywhere) getting onto your imaging sensor and causing sensor dust to appear on your images
Hi, I have a D60 too. I normally store with lens on sans battery, memory card and strap. Normally leather parts or moisture absorbent material are left out of the dry box/cabinet. Or else it will take longer than usual time to dry out the moisture inside to desired RH levels. And usually, they will harden and spoil after a long stint in the dry box/cabinet.