Nikon F

Early copy, 
with serial # 6506541

Winds, when shutter is pressed, there is only some faint sound.
No focus screen, no film back.  The ring around the shutter button is not there. Self timer knob is loose.
Otherwise, it seems to be in good condition.  Body does not have dings/dents/big scratches.

For parts: many parts are usable and hard to find now (or repair if you know how to)