339) The shafts of larger diameter are usually forged and turned to size in a lathe.

340) When the pulley or other mating piece is required to slide along the shaft, a __________ sunk key is used.

341) In a flange coupling, the bolts are subjected to

342) The radial distance from the top of a tooth to the bottom of a tooth is called clearance

343) A key made from a cylindrical disc having segmental cross-section, is known as