A mechanical device, consisting of a pulley(s) or sheave(s) encased in a shell or frame which may be provided with a means such as a hook, eye, strap, screw, etc., by which it may be attached to an object. It is used to change direction of a running rope and/or to gain a mechanical advantage.
Classification: Pulley tackle and hoists, other than skip hoists or hoists of a kind used for raising vehicles, not powered by electric motor
NSN 6650-00-485-9685
NSN 5998-00-906-7379
NSN 5945-01-417-3059
NSN 6645-01-483-1518
NSN 5975-01-454-2908
NSN 6650-00-707-1417
NSN 6145-00-504-5221
NSN 6685-00-574-9562
NSN 5915-01-187-3949
NSN 5855-01-425-1330
NSN 5895-00-466-3100
NSN 5935-00-279-1778