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 5930-00-194-3654
NSN 6240-01-591-9030
NSN 6105-01-360-9624
NSN 6320-01-381-7023
NSN 6320-00-725-0754
NSN 5996-01-096-7192
NSN 5945-00-539-6834
NSN 6135-01-512-8105
NSN 5930-01-117-5148
NSN 5996-01-369-2678
NSN 6620-01-552-4980
NSN 5960-01-350-4288