460 Ohms ( band colors break down to 4, 6, 1 and 5% so, 46 + one 0 equals 460, right?)
The resistor body itself, not the prongs - is right at 3/8's of an inch long.
The thickness is about 1 and a half to 2 times the size of a no. 2 pencil lead. <- we are so exact here with the closest tolerances here at the stovebolt page!
-W