The diameter of a washer is generally

Related MCQs

• Washer are generally specified by
• When a nut is tightened by placing a washer below it, the bolt will be subjected to
• When a nut is tightened by placing a washer under it, the bolt tends to fall in
• The function of a washer is
• A fine series screws of major diameter 8 mm and pitch 1 mm is generally designated as
• A foundation bolt with a circular end is secured to the floor by means of a steel cotter. If the pull on the bolt is 14000 kg, the diameter of the bolt should be
• A thin cylinder contains fluid at a pressure of 30 kg kg/cm2, the internal diameter of the shell is 60 cm and the tensile stress in the material is to be limited to 900 kg/cm2. The shell must have a minimum wall thickness of
• Approximate horse power that can be transmitted by a shaft 60 mm diameter at 180 r.p.m. with permissible shear stress of 850 kg/cm2, would be
• The rivet diameter should be
• In a central heating system, the seamless copper tubing used has an inside diameter of 20 mm and a wall thickness of 0.6 mm. For a maximum pressure of 1750 Kpa, when allowable stress is 225 Mpa, the safety factor will be